{"id":8338,"date":"2023-02-25T01:04:47","date_gmt":"2023-02-24T21:34:47","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/using-different-color-spaces-to-compare-colors-5agg\/"},"modified":"2023-02-25T01:04:47","modified_gmt":"2023-02-24T21:34:47","slug":"using-different-color-spaces-to-compare-colors-5agg","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/using-different-color-spaces-to-compare-colors-5agg\/","title":{"rendered":"\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0636\u0627\u0647\u0627\u06cc \u0631\u0646\u06af\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u0646\u06af \u0647\u0627"},"content":{"rendered":"<div data-article-id=\"1378365\" id=\"article-body\">\n[NOTE: The live web app that encompasses this functionality can be found here: https:\/\/www.paintmap.studio.  All of the underlying code for that site can be found here: https:\/\/github.com\/bytebodger\/color-map.]\n<p>\u062f\u0631 \u0645\u0642\u0627\u0644\u0647 \u0642\u0628\u0644\u06cc \u0645\u0646 \u06cc\u06a9 \u062a\u0635\u0648\u06cc\u0631 \u067e\u06cc\u06a9\u0633\u0644\u06cc \u06af\u0631\u0641\u062a\u0645 \u0648 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0628\u0644\u0648\u06a9 \u0647\u0627 \u0631\u0627 \u0628\u0627 &#8220;\u0646\u0632\u062f\u06cc\u06a9 \u062a\u0631\u06cc\u0646&#8221; \u0631\u0646\u06af \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0641\u0647\u0631\u0633\u062a \u0631\u0646\u06af \u0647\u0627\u06cc\u0645 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u062f\u0645.  \u0627\u0645\u0627 \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u062a\u0635\u0627\u0648\u06cc\u0631 \u062a\u0645\u0627\u0645 \u0634\u062f\u0647 \u062f\u06cc\u062f\u06cc\u0645\u060c \u062a\u0637\u0627\u0628\u0642 \u0631\u0646\u06af \u0647\u0627 \u06a9\u0627\u0645\u0644\u0627\u064b \u0631\u0636\u0627\u06cc\u062a \u0628\u062e\u0634 \u0646\u0628\u0648\u062f.  \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u0628\u0631\u0627\u06cc \u062a\u0637\u0628\u06cc\u0642 \u0631\u0646\u06af \u0628\u0647\u062a\u0631 \u062a\u0644\u0627\u0634 \u06a9\u0646\u06cc\u0645\u060c \u0627\u0648\u0644\u06cc\u0646 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0622\u0646 \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u0645 \u0627\u06cc\u0646 \u0627\u0633\u062a <em>\u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc<\/em> \u06a9\u0647 \u0645\u0627 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u0645\u0627 \u0634\u0631\u0648\u0639 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0645\u062f\u0644 \u067e\u0627\u06cc\u0647 RGB \u06a9\u0631\u062f\u06cc\u0645.  \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0648\u0628 \u0634\u0647\u0648\u062f\u06cc \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0647\u0645\u0647 \u0631\u0646\u06af \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0633\u0631\u0648\u06a9\u0627\u0631 \u062f\u0627\u0631\u06cc\u0645 \u0627\u0632 \u06cc\u06a9 \u0645\u062f\u0644 RGB \u067e\u06cc\u0631\u0648\u06cc \u0645\u06cc \u06a9\u0646\u0646\u062f.  \u0627\u0645\u0627 RGB \u062a\u0646\u0647\u0627 \u06cc\u06a9\u06cc \u0627\u0632 \u0641\u0636\u0627\u0647\u0627\u06cc \u0631\u0646\u06af\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a.  \u0648 \u0647\u0631 \u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc \u0645\u062a\u0641\u0627\u0648\u062a \u0646\u062a\u0627\u06cc\u062c \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u0631\u062c\u0639\u060c \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u062a\u0635\u0648\u06cc\u0631 \u067e\u0627\u06cc\u0647 \u0645\u0627 \u0627\u0633\u062a \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u067e\u06cc\u06a9\u0633\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0627 \u0631\u0646\u06af \u0647\u0627\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u0648\u062c\u0648\u062f\u06cc \u0631\u0646\u06af \u0647\u0627\u06cc \u0645\u0646 \u0645\u0637\u0627\u0628\u0642\u062a \u0646\u062f\u0627\u0631\u062f:<\/p>\n<p><\/p>\n<p>\u0648 \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0645\u0627 \u06cc\u06a9 \u0645\u062d\u0627\u0633\u0628\u0647 \u0627\u0648\u0644\u06cc\u0647 RGB \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u06cc\u0645\u060c \u0628\u0647 \u0627\u06cc\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0631\u0633\u06cc\u062f\u06cc\u0645:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677274485_530_\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.png\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"600\" height=\"600\" title=\"\"><\/p>\n<p>\u0622\u0646 \u0646\u06cc\u0633\u062a&#8230; <em>\u0646\u0627\u06af\u0648\u0627\u0631<\/em>.  \u0648\u0644\u06cc \u0639\u0627\u0644\u06cc \u0647\u0645 \u0646\u06cc\u0633\u062a  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u0631\u062e\u06cc \u0641\u0636\u0627\u0647\u0627\u06cc \u0631\u0646\u06af\u06cc \u0628\u0627\u0644\u0642\u0648\u0647 \u062f\u06cc\u06af\u0631 \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.jpg\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"880\" height=\"355\" title=\"\"><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a \u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nabfollower.com\/blog\/using-different-color-spaces-to-compare-colors-5agg\/#CMYK\" >CMYK<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nabfollower.com\/blog\/using-different-color-spaces-to-compare-colors-5agg\/#HSL\" >HSL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nabfollower.com\/blog\/using-different-color-spaces-to-compare-colors-5agg\/#XYZ\" >XYZ<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nabfollower.com\/blog\/using-different-color-spaces-to-compare-colors-5agg\/#Delta-E_2000\" >Delta-E 2000<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nabfollower.com\/blog\/using-different-color-spaces-to-compare-colors-5agg\/#%DA%A9%D8%AF%D8%A7%D9%85_%D8%A7%D9%84%DA%AF%D9%88%D8%B1%DB%8C%D8%AA%D9%85_%E2%80%9C%D8%A8%D8%B1%D9%86%D8%AF%D9%87%E2%80%9D_%D8%B4%D8%AF%D8%9F\" >\u06a9\u062f\u0627\u0645 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 &#8220;\u0628\u0631\u0646\u062f\u0647&#8221; \u0634\u062f\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nabfollower.com\/blog\/using-different-color-spaces-to-compare-colors-5agg\/#%D8%AF%D8%B1_%D9%82%D8%B3%D8%B7_%D8%A8%D8%B9%D8%AF%DB%8C%E2%80%A6\" >\u062f\u0631 \u0642\u0633\u0637 \u0628\u0639\u062f\u06cc&#8230;<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"CMYK\"><\/span>\n<p>  CMYK<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>CMYK \u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062a\u0648\u0633\u0637 \u0686\u0627\u067e\u06af\u0631\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0646\u0638\u0631\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u0646\u0638\u0631 \u0645\u0646\u0627\u0633\u0628\u06cc \u0628\u0631\u0627\u06cc \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u0645\u0627 \u0628\u0627\u0634\u062f\u060c \u0632\u06cc\u0631\u0627 \u0645\u0627 \u0633\u0639\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0631\u0646\u06af \u0647\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0631\u0627 \u0628\u0627 \u0622\u0646\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f (\u0645\u062b\u0644\u0627\u064b \u0631\u0646\u06af) \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0647\u06cc\u0645.  <\/p>\n<p>\u0627\u0648\u0644\u060c \u0645\u0627 \u0628\u0627\u06cc\u062f \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u06a9\u0646\u06cc\u0645 <code>getClosestColorInThePalette()<\/code> \u062a\u0627\u0628\u0639.  \u0646\u0633\u062e\u0647 \u062c\u062f\u06cc\u062f \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">getClosestColorInThePalette<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">key<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span><span class=\"p\">}<\/span><span class=\"s2\">,<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span><span class=\"p\">}<\/span><span class=\"s2\">,<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">;<\/span>\n   <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">])<\/span>\n      <span class=\"k\">return<\/span> <span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">];<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">closestColor<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">blue<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">green<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"dl\">''<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">red<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n   <span class=\"p\">};<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">shortestDistance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Number<\/span><span class=\"p\">.<\/span><span class=\"nx\">MAX_SAFE_INTEGER<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">algorithm<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">local<\/span><span class=\"p\">.<\/span><span class=\"nx\">getItem<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">algorithm<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">palette<\/span><span class=\"p\">.<\/span><span class=\"nx\">forEach<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">shortestDistance<\/span> <span class=\"o\">===<\/span> <span class=\"mi\">0<\/span><span class=\"p\">)<\/span>\n         <span class=\"k\">return<\/span><span class=\"p\">;<\/span>\n      <span class=\"kd\">let<\/span> <span class=\"nx\">distance<\/span><span class=\"p\">;<\/span>\n      <span class=\"k\">switch<\/span> <span class=\"p\">(<\/span><span class=\"nx\">algorithm<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">CMYK<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">cyan<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteCyan<\/span><span class=\"p\">,<\/span> <span class=\"na\">magenta<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteMagenta<\/span><span class=\"p\">,<\/span> <span class=\"na\">yellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteYellow<\/span><span class=\"p\">,<\/span> <span class=\"na\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteKey<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToCmyk<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">cyan<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceCyan<\/span><span class=\"p\">,<\/span> <span class=\"na\">magenta<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceMagenta<\/span><span class=\"p\">,<\/span> <span class=\"na\">yellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceYellow<\/span><span class=\"p\">,<\/span> <span class=\"na\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceKey<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToCmyk<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceCyan<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteCyan<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceMagenta<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteMagenta<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceYellow<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteYellow<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceKey<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteKey<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">RGB<\/span><span class=\"p\">:<\/span>\n         <span class=\"na\">default<\/span><span class=\"p\">:<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">distance<\/span> <span class=\"o\">&lt;<\/span> <span class=\"nx\">shortestDistance<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"nx\">shortestDistance<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">distance<\/span><span class=\"p\">;<\/span>\n         <span class=\"nx\">closestColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">paletteColor<\/span><span class=\"p\">;<\/span>\n         <span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">paletteColor<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n   <span class=\"p\">});<\/span>\n   <span class=\"k\">return<\/span> <span class=\"nx\">closestColor<\/span><span class=\"p\">;<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0645\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0645\u0648\u0631\u062f \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0645 \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0633\u062a\u0647 \u0628\u0647 \u0645\u062f\u0644 \u0631\u0646\u06af\u06cc \u06a9\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 \u0627\u0632 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.  \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0647\u0645\u0647 \u0627\u06cc\u0646 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0627\u0632 \u06cc\u06a9 \u0645\u062d\u0627\u0633\u0628\u0647 \u0631\u06cc\u0634\u0647 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0645\u0631\u0628\u0639 (RMS) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f.  RMS \u0641\u0631\u0645\u0648\u0644\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0641\u0627\u0635\u0644\u0647 \u0628\u06cc\u0646 \u062f\u0648 \u0646\u0642\u0637\u0647 \u0645\u062e\u062a\u0644\u0641 \u062f\u0631 \u0641\u0636\u0627\u06cc \u0633\u0647 \u0628\u0639\u062f\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f.  \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0645\u0646 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 RGB \u0631\u0627 \u0646\u06cc\u0632 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 RMS \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0631\u062f\u0645.  \u0645\u0646 \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0647 \u0627\u0645 \u06a9\u0647 \u0627\u06cc\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u062a\u0641\u0627\u0648\u062a \u06a9\u0645\u06cc \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0628\u0635\u0631\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 RGB \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f\u060c \u0627\u0645\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 RMS \u0622\u0646 \u0631\u0627 \u0628\u0627 \u0628\u0642\u06cc\u0647 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0641\u0636\u0627\u06cc \u0631\u0646\u06af \u0633\u0627\u0632\u06af\u0627\u0631\u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0645\u0627 \u0647\u0645\u06cc\u0634\u0647 \u0627\u0632 \u0645\u0642\u0627\u062f\u06cc\u0631 RGB \u0634\u0631\u0648\u0639 \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u062a\u0627\u0628\u0639 \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc \u0634\u0648\u062f.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u062a\u0641\u0627\u0648\u062a \u0647\u0627 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc CMYK \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u0645\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0645\u0642\u062f\u0627\u0631 RGB \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 CMYK \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u06cc\u0645.  \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0631\u0632\u0634 \u0647\u0627 \u0627\u0628\u062a\u062f\u0627 \u0648\u0627\u0631\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>convertRgbToCmyk()<\/code> \u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 <code>convertRgbToCmyk()<\/code> \u062a\u0627\u0628\u0639 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">convertRgbToCmyk<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">rgbColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"nx\">red<\/span><span class=\"p\">,<\/span> <span class=\"nx\">green<\/span><span class=\"p\">,<\/span> <span class=\"nx\">blue<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbColor<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">cyan<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">255<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">red<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">magenta<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">255<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">green<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">yellow<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">255<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">blue<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">key<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">min<\/span><span class=\"p\">(<\/span><span class=\"nx\">cyan<\/span><span class=\"p\">,<\/span> <span class=\"nx\">magenta<\/span><span class=\"p\">,<\/span> <span class=\"nx\">yellow<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">divider<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">key<\/span> <span class=\"o\">===<\/span> <span class=\"mi\">255<\/span> <span class=\"p\">?<\/span> <span class=\"mi\">1<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">255<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">key<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">cyan<\/span> <span class=\"o\">=<\/span> <span class=\"p\">((<\/span><span class=\"nx\">cyan<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">key<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"nx\">divider<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">magenta<\/span> <span class=\"o\">=<\/span> <span class=\"p\">((<\/span><span class=\"nx\">magenta<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">key<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"nx\">divider<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">yellow<\/span> <span class=\"o\">=<\/span> <span class=\"p\">((<\/span><span class=\"nx\">yellow<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">key<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"nx\">divider<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">key<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">key<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">255<\/span><span class=\"p\">;<\/span>\n   <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">cyan<\/span><span class=\"p\">,<\/span>\n      <span class=\"nx\">magenta<\/span><span class=\"p\">,<\/span>\n      <span class=\"nx\">yellow<\/span><span class=\"p\">,<\/span>\n      <span class=\"nx\">key<\/span><span class=\"p\">,<\/span>\n   <span class=\"p\">};<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0648 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0648\u0642\u062a\u06cc \u062a\u0637\u0628\u06cc\u0642 \u0631\u0646\u06af \u062e\u0648\u062f \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 CMYK \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u06cc\u0645\u060c \u062a\u0635\u0648\u06cc\u0631 \u067e\u06cc\u06a9\u0633\u0644 \u0634\u062f\u0647 \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677274486_814_\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.png\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"600\" height=\"600\" title=\"\"><\/p>\n<p>\u062e\u0628&#8230;\u0627\u06cc\u0646 \u0628\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 RGB \u06a9\u0645\u06cc \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a.  \u0627\u0645\u0627 \u0628\u0647 \u0633\u062e\u062a\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u0622\u0646 \u0631\u0627 &#8220;\u0628\u0647\u062a\u0631&#8221; \u0628\u0646\u0627\u0645\u0645.  \u067e\u0633 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u062c\u0633\u062a\u062c\u0648 \u062f\u0631 \u0641\u0636\u0627\u0647\u0627\u06cc \u0631\u0646\u06af\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u062f\u0627\u0645\u0647 \u062f\u0647\u06cc\u0645.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677274486_237_\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.jpg\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"880\" height=\"367\" title=\"\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"HSL\"><\/span>\n<p>  HSL<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06af\u0631 \u062f\u0631 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u06af\u0631\u0627\u0641\u06cc\u06a9\u06cc \u0645\u0627\u0646\u0646\u062f PaintShop \u06a9\u0627\u0631 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0628\u0627 HSL \u0622\u0634\u0646\u0627 \u0647\u0633\u062a\u06cc\u062f.  \u0627\u06cc\u0646 \u06cc\u06a9 \u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc \u0645\u062e\u0631\u0648\u0637\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0631\u0646\u06af\u060c \u0627\u0634\u0628\u0627\u0639 \u0648 \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.  \u0627\u06cc\u0646 \u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc \u0628\u0631\u062e\u06cc \u0627\u0632 \u0647\u0646\u0631\u0645\u0646\u062f\u0627\u0646 \u0634\u0647\u0648\u062f\u06cc \u062a\u0631 \u0627\u0633\u062a.<\/p>\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u06cc\u06a9 \u0628\u0627\u0631 \u062f\u06cc\u06af\u0631\u060c \u0645\u0627 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>getClosestColorInThePalette()<\/code> \u062a\u0627\u0628\u0639.  \u0646\u0633\u062e\u0647 \u062c\u062f\u06cc\u062f \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">getClosestColorInThePalette<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">key<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span><span class=\"p\">}<\/span><span class=\"s2\">,<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span><span class=\"p\">}<\/span><span class=\"s2\">,<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">;<\/span>\n   <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">])<\/span>\n      <span class=\"k\">return<\/span> <span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">];<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">closestColor<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">blue<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">green<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"dl\">''<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">red<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n   <span class=\"p\">};<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">shortestDistance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Number<\/span><span class=\"p\">.<\/span><span class=\"nx\">MAX_SAFE_INTEGER<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">algorithm<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">local<\/span><span class=\"p\">.<\/span><span class=\"nx\">getItem<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">algorithm<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">palette<\/span><span class=\"p\">.<\/span><span class=\"nx\">forEach<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">shortestDistance<\/span> <span class=\"o\">===<\/span> <span class=\"mi\">0<\/span><span class=\"p\">)<\/span>\n         <span class=\"k\">return<\/span><span class=\"p\">;<\/span>\n      <span class=\"kd\">let<\/span> <span class=\"nx\">distance<\/span><span class=\"p\">;<\/span>\n      <span class=\"k\">switch<\/span> <span class=\"p\">(<\/span><span class=\"nx\">algorithm<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">CMYK<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">cyan<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteCyan<\/span><span class=\"p\">,<\/span> <span class=\"na\">magenta<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteMagenta<\/span><span class=\"p\">,<\/span> <span class=\"na\">yellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteYellow<\/span><span class=\"p\">,<\/span> <span class=\"na\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteKey<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToCmyk<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">cyan<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceCyan<\/span><span class=\"p\">,<\/span> <span class=\"na\">magenta<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceMagenta<\/span><span class=\"p\">,<\/span> <span class=\"na\">yellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceYellow<\/span><span class=\"p\">,<\/span> <span class=\"na\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceKey<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToCmyk<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceCyan<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteCyan<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceMagenta<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteMagenta<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceYellow<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteYellow<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceKey<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteKey<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">HSL<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">hue<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteHue<\/span><span class=\"p\">,<\/span> <span class=\"na\">saturation<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteSaturation<\/span><span class=\"p\">,<\/span> <span class=\"na\">lightness<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteLightness<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToHsl<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">hue<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceHue<\/span><span class=\"p\">,<\/span> <span class=\"na\">saturation<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceSaturation<\/span><span class=\"p\">,<\/span> <span class=\"na\">lightness<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceLightness<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToHsl<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceHue<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteHue<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceSaturation<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteSaturation<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceLightness<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteLightness<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">RGB<\/span><span class=\"p\">:<\/span>\n         <span class=\"na\">default<\/span><span class=\"p\">:<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">distance<\/span> <span class=\"o\">&lt;<\/span> <span class=\"nx\">shortestDistance<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"nx\">shortestDistance<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">distance<\/span><span class=\"p\">;<\/span>\n         <span class=\"nx\">closestColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">paletteColor<\/span><span class=\"p\">;<\/span>\n         <span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">paletteColor<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n   <span class=\"p\">});<\/span>\n   <span class=\"k\">return<\/span> <span class=\"nx\">closestColor<\/span><span class=\"p\">;<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0645\u062d\u0627\u0633\u0628\u0647 HSL \u0627\u0633\u0627\u0633\u0627\u064b \u0628\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 RGB \u06cc\u06a9\u0633\u0627\u0646 \u0627\u0633\u062a.  \u0645\u0627 \u0647\u0645\u0686\u0646\u0627\u0646 \u0646\u062a\u06cc\u062c\u0647 RMS \u0631\u0627 \u0627\u0632 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0631\u0646\u06af \u067e\u0627\u0644\u062a \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u0631\u0646\u06af \u0645\u0631\u062c\u0639 \u0645\u06cc \u06af\u06cc\u0631\u06cc\u0645.  \u0627\u0645\u0627 \u0628\u0647 \u062c\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u0642\u0631\u0645\u0632\u060c \u0633\u0628\u0632 \u0648 \u0622\u0628\u06cc \u0628\u06cc\u0646 \u0647\u0631 \u062f\u0648 \u0631\u0646\u06af\u060c \u0645\u0627 \u0631\u0646\u06af\u060c \u0627\u0634\u0628\u0627\u0639 \u0648 \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc \u0631\u0627 \u0628\u0627 \u0647\u0645 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u062a\u0637\u0628\u06cc\u0642 CMYK \u0628\u0627\u06cc\u062f \u0645\u0642\u0627\u062f\u06cc\u0631 RGB \u0631\u0627 \u0628\u0647 CMYK \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u06cc\u0645\u060c \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u062a\u0637\u0628\u06cc\u0642 HSL \u062c\u062f\u06cc\u062f \u062e\u0648\u062f \u0628\u0627\u06cc\u062f \u0645\u0642\u0627\u062f\u06cc\u0631 RGB \u0631\u0627 \u0628\u0647 HSL \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u06cc\u0645.  <\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 <code>convertRgbToHsl()<\/code> \u062a\u0627\u0628\u0639 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">convertRgbToHsl<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">rgbcolor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">red<\/span><span class=\"p\">,<\/span> <span class=\"nx\">green<\/span><span class=\"p\">,<\/span> <span class=\"nx\">blue<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbcolor<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">red<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">red<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">255<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">green<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">green<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">255<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">blue<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">blue<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">255<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">maximum<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">max<\/span><span class=\"p\">(<\/span><span class=\"nx\">red<\/span><span class=\"p\">,<\/span> <span class=\"nx\">green<\/span><span class=\"p\">,<\/span> <span class=\"nx\">blue<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">minimum<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">min<\/span><span class=\"p\">(<\/span><span class=\"nx\">red<\/span><span class=\"p\">,<\/span> <span class=\"nx\">green<\/span><span class=\"p\">,<\/span> <span class=\"nx\">blue<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">basis<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">maximum<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">minimum<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">hue<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">saturation<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">lightness<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">basis<\/span><span class=\"p\">;<\/span>\n   <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">maximum<\/span> <span class=\"o\">===<\/span> <span class=\"nx\">minimum<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">hue<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"p\">;<\/span>\n      <span class=\"nx\">saturation<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"p\">;<\/span>\n   <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\n      <span class=\"kd\">const<\/span> <span class=\"nx\">difference<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">maximum<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">minimum<\/span><span class=\"p\">;<\/span>\n      <span class=\"nx\">saturation<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">lightness<\/span> <span class=\"o\">&gt;<\/span> <span class=\"mf\">0.5<\/span> <span class=\"p\">?<\/span> <span class=\"nx\">difference<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"mi\">2<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">maximum<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">minimum<\/span><span class=\"p\">)<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">difference<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"nx\">maximum<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">minimum<\/span><span class=\"p\">);<\/span>\n      <span class=\"k\">switch<\/span> <span class=\"p\">(<\/span><span class=\"nx\">maximum<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"k\">case<\/span> <span class=\"na\">red<\/span><span class=\"p\">:<\/span>\n            <span class=\"nx\">hue<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">green<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">blue<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"nx\">difference<\/span> <span class=\"o\">+<\/span> <span class=\"p\">(<\/span><span class=\"nx\">green<\/span> <span class=\"o\">&lt;<\/span> <span class=\"nx\">blue<\/span> <span class=\"p\">?<\/span> <span class=\"mi\">6<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"na\">green<\/span><span class=\"p\">:<\/span>\n            <span class=\"nx\">hue<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">blue<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">red<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"nx\">difference<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">2<\/span><span class=\"p\">;<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"na\">blue<\/span><span class=\"p\">:<\/span>\n         <span class=\"na\">default<\/span><span class=\"p\">:<\/span>\n            <span class=\"nx\">hue<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">red<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">green<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"nx\">difference<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">4<\/span><span class=\"p\">;<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n      <span class=\"nx\">hue<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">hue<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">6<\/span><span class=\"p\">;<\/span>\n   <span class=\"p\">}<\/span>\n   <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">hue<\/span><span class=\"p\">,<\/span>\n      <span class=\"nx\">saturation<\/span><span class=\"p\">,<\/span>\n      <span class=\"nx\">lightness<\/span><span class=\"p\">,<\/span>\n   <span class=\"p\">};<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0648 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0648\u0642\u062a\u06cc \u062a\u0637\u0628\u06cc\u0642 \u0631\u0646\u06af \u062e\u0648\u062f \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 HSL \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u06cc\u0645\u060c \u062a\u0635\u0648\u06cc\u0631 \u067e\u06cc\u06a9\u0633\u0644 \u0634\u062f\u0647 \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677274486_922_\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.png\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"600\" height=\"600\" title=\"\"><\/p>\n<p>\u0631\u0627\u0633\u062a\u0634 \u0631\u0627 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f\u060c \u0645\u0646 \u0627\u06cc\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0631\u0627 \u0628\u0647 \u0646\u062a\u0627\u06cc\u062c RGB \u06cc\u0627 CMYK \u062a\u0631\u062c\u06cc\u062d \u0645\u06cc \u062f\u0647\u0645.  \u0627\u0645\u0627 \u0627\u0648 \u0647\u0646\u0648\u0632 \u0647\u0645 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f \u06a9\u0647 \u0645\u0627\u0633\u06a9 \u0632\u062f\u0647 \u0627\u0633\u062a.  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647\u060c \u0632\u0645\u0627\u0646 \u0622\u0646 \u0641\u0631\u0627\u062a\u0631 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u0631\u0646\u06af\u06cc \u00ab\u067e\u0627\u06cc\u0647\u00bb \u0627\u0633\u062a.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677274486_341_\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.png\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"880\" height=\"367\" title=\"\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"XYZ\"><\/span>\n<p>  XYZ<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc XYZ (\u0628\u0647 \u0637\u0648\u0631 \u0631\u0633\u0645\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc CIE 1931 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f) \u0628\u0633\u06cc\u0627\u0631 \u062c\u0630\u0627\u0628 \u0627\u0633\u062a.  \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0646\u0627\u0645 \u0622\u0646 \u067e\u06cc\u062f\u0627\u0633\u062a\u060c \u062f\u0631 \u0633\u0627\u0644 1931 \u062a\u0648\u0633\u0639\u0647 \u06cc\u0627\u0641\u062a. \u0627\u06cc\u0646 \u0627\u0648\u0644\u06cc\u0646 \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u06cc\u06a9 \u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u0628\u0648\u062f. <em>\u062f\u0631\u06a9 \u0631\u0646\u06af \u0627\u0646\u0633\u0627\u0646<\/em> \u0648 \u0627\u0633\u0627\u0633 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u0641\u0636\u0627\u0647\u0627\u06cc \u0631\u0646\u06af\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a.  <\/p>\n<p>\u0627\u06cc\u0646 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u0627 \u0648\u0627\u0642\u0639\u0627\u064b \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0622\u0646 \u0647\u0633\u062a\u06cc\u0645.  \u0645\u0627 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0648 \u0631\u0646\u06af RGB \u0631\u0627 \u0628\u06af\u06cc\u0631\u06cc\u0645 \u0648 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0686\u0642\u062f\u0631 &#8220;\u0646\u0632\u062f\u06cc\u06a9&#8221; \u0647\u0633\u062a\u0646\u062f &#8211; <em>\u0628\u0631 \u0627\u0633\u0627\u0633 \u0627\u062f\u0631\u0627\u06a9 \u0627\u0646\u0633\u0627\u0646<\/em>.<\/p>\n<p>\u062f\u0648\u0628\u0627\u0631\u0647\u060c \u0645\u0627 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>getClosestColorInThePalette()<\/code> \u062a\u0627\u0628\u0639.  \u0646\u0633\u062e\u0647 \u062c\u062f\u06cc\u062f \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">getClosestColorInThePalette<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">key<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span><span class=\"p\">}<\/span><span class=\"s2\">,<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span><span class=\"p\">}<\/span><span class=\"s2\">,<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">;<\/span>\n   <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">])<\/span>\n      <span class=\"k\">return<\/span> <span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">];<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">closestColor<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">blue<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">green<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"dl\">''<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">red<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n   <span class=\"p\">};<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">shortestDistance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Number<\/span><span class=\"p\">.<\/span><span class=\"nx\">MAX_SAFE_INTEGER<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">algorithm<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">local<\/span><span class=\"p\">.<\/span><span class=\"nx\">getItem<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">algorithm<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">palette<\/span><span class=\"p\">.<\/span><span class=\"nx\">forEach<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">shortestDistance<\/span> <span class=\"o\">===<\/span> <span class=\"mi\">0<\/span><span class=\"p\">)<\/span>\n         <span class=\"k\">return<\/span><span class=\"p\">;<\/span>\n      <span class=\"kd\">let<\/span> <span class=\"nx\">distance<\/span><span class=\"p\">;<\/span>\n      <span class=\"k\">switch<\/span> <span class=\"p\">(<\/span><span class=\"nx\">algorithm<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">CMYK<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">cyan<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteCyan<\/span><span class=\"p\">,<\/span> <span class=\"na\">magenta<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteMagenta<\/span><span class=\"p\">,<\/span> <span class=\"na\">yellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteYellow<\/span><span class=\"p\">,<\/span> <span class=\"na\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteKey<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToCmyk<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">cyan<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceCyan<\/span><span class=\"p\">,<\/span> <span class=\"na\">magenta<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceMagenta<\/span><span class=\"p\">,<\/span> <span class=\"na\">yellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceYellow<\/span><span class=\"p\">,<\/span> <span class=\"na\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceKey<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToCmyk<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceCyan<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteCyan<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceMagenta<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteMagenta<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceYellow<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteYellow<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceKey<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteKey<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">HSL<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">hue<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteHue<\/span><span class=\"p\">,<\/span> <span class=\"na\">saturation<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteSaturation<\/span><span class=\"p\">,<\/span> <span class=\"na\">lightness<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteLightness<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToHsl<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">hue<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceHue<\/span><span class=\"p\">,<\/span> <span class=\"na\">saturation<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceSaturation<\/span><span class=\"p\">,<\/span> <span class=\"na\">lightness<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceLightness<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToHsl<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceHue<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteHue<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceSaturation<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteSaturation<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceLightness<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteLightness<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">XYZ<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">x<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteX<\/span><span class=\"p\">,<\/span> <span class=\"na\">y<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteY<\/span><span class=\"p\">,<\/span> <span class=\"na\">z<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteZ<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToXyz<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">x<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceX<\/span><span class=\"p\">,<\/span> <span class=\"na\">y<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceY<\/span><span class=\"p\">,<\/span> <span class=\"na\">z<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceZ<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToXyz<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceX<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteX<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceY<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteY<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceZ<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteZ<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">RGB<\/span><span class=\"p\">:<\/span>\n         <span class=\"na\">default<\/span><span class=\"p\">:<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">distance<\/span> <span class=\"o\">&lt;<\/span> <span class=\"nx\">shortestDistance<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"nx\">shortestDistance<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">distance<\/span><span class=\"p\">;<\/span>\n         <span class=\"nx\">closestColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">paletteColor<\/span><span class=\"p\">;<\/span>\n         <span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">paletteColor<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n   <span class=\"p\">});<\/span>\n   <span class=\"k\">return<\/span> <span class=\"nx\">closestColor<\/span><span class=\"p\">;<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062f\u0631\u0633\u062a \u0645\u0627\u0646\u0646\u062f \u0642\u0628\u0644\u060c \u0645\u0627 \u0627\u0632 \u06cc\u06a9 \u0645\u062d\u0627\u0633\u0628\u0647 RMS \u0628\u0631\u0627\u06cc \u062a\u0639\u06cc\u06cc\u0646 \u0641\u0627\u0635\u0644\u0647 \u0628\u06cc\u0646 \u0631\u0646\u06af \u0645\u0631\u062c\u0639 \u0648 \u0631\u0646\u06af \u067e\u0627\u0644\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0627\u0645\u0627 \u0627\u06cc\u0646 \u0628\u0627\u0631 \u0645\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0641\u0636\u0627\u06cc \u0631\u0646\u06af XYZ \u0631\u0627 \u0628\u0627 \u0647\u0645 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u0627\u0644\u0628\u062a\u0647 \u0627\u06cc\u0646 \u0628\u062f\u0627\u0646 \u0645\u0639\u0646\u0627\u0633\u062a \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0645\u0642\u0627\u062f\u06cc\u0631 RGB \u0631\u0627 \u0628\u0647 XYZ \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u06cc\u0645.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 <code>convertRgbToXyz()<\/code> \u062a\u0627\u0628\u0639 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">convertRgbToXyz<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">rgbColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">convert<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">color<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">color<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">color<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">255<\/span><span class=\"p\">;<\/span>\n      <span class=\"nx\">color<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">color<\/span> <span class=\"o\">&gt;<\/span> <span class=\"mf\">0.04045<\/span> <span class=\"p\">?<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(((<\/span><span class=\"nx\">color<\/span> <span class=\"o\">+<\/span> <span class=\"mf\">0.055<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mf\">1.055<\/span><span class=\"p\">),<\/span> <span class=\"mf\">2.4<\/span><span class=\"p\">)<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">color<\/span> <span class=\"o\">\/<\/span> <span class=\"mf\">12.92<\/span><span class=\"p\">;<\/span>\n      <span class=\"nx\">color<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">color<\/span> <span class=\"o\">*<\/span> <span class=\"mi\">100<\/span><span class=\"p\">;<\/span>\n      <span class=\"k\">return<\/span> <span class=\"nx\">color<\/span><span class=\"p\">;<\/span>\n   <span class=\"p\">}<\/span>\n\n   <span class=\"kd\">let<\/span> <span class=\"p\">{<\/span><span class=\"nx\">red<\/span><span class=\"p\">,<\/span> <span class=\"nx\">green<\/span><span class=\"p\">,<\/span> <span class=\"nx\">blue<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbColor<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">red<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convert<\/span><span class=\"p\">(<\/span><span class=\"nx\">red<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">green<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convert<\/span><span class=\"p\">(<\/span><span class=\"nx\">green<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">blue<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convert<\/span><span class=\"p\">(<\/span><span class=\"nx\">blue<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">x<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">red<\/span> <span class=\"o\">*<\/span> <span class=\"mf\">0.4124564<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"p\">(<\/span><span class=\"nx\">green<\/span> <span class=\"o\">*<\/span> <span class=\"mf\">0.3575761<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"p\">(<\/span><span class=\"nx\">blue<\/span> <span class=\"o\">*<\/span> <span class=\"mf\">0.1804375<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">y<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">red<\/span> <span class=\"o\">*<\/span> <span class=\"mf\">0.2126729<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"p\">(<\/span><span class=\"nx\">green<\/span> <span class=\"o\">*<\/span> <span class=\"mf\">0.7151522<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"p\">(<\/span><span class=\"nx\">blue<\/span> <span class=\"o\">*<\/span> <span class=\"mf\">0.0721750<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">z<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">red<\/span> <span class=\"o\">*<\/span> <span class=\"mf\">0.0193339<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"p\">(<\/span><span class=\"nx\">green<\/span> <span class=\"o\">*<\/span> <span class=\"mf\">0.1191920<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"p\">(<\/span><span class=\"nx\">blue<\/span> <span class=\"o\">*<\/span> <span class=\"mf\">0.9503041<\/span><span class=\"p\">);<\/span>\n   <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">x<\/span><span class=\"p\">,<\/span>\n      <span class=\"nx\">y<\/span><span class=\"p\">,<\/span>\n      <span class=\"nx\">z<\/span><span class=\"p\">,<\/span>\n   <span class=\"p\">};<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0646\u0647\u060c \u0645\u0646 \u0645\u0637\u0645\u0626\u0646\u0627\u064b \u0628\u0647 \u062a\u0646\u0647\u0627\u06cc\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0627\u062f\u0644\u0647 \u0646\u0631\u0633\u06cc\u062f\u0645.  \u0627\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0627\u0633\u062a \u06a9\u0647 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 RGB \u0631\u0627 \u0628\u0647 XYZ \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0648 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062a\u0637\u0628\u06cc\u0642 \u0631\u0646\u06af \u062e\u0648\u062f \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 XYZ \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645\u060c \u062a\u0635\u0648\u06cc\u0631 \u067e\u06cc\u06a9\u0633\u0644\u200c\u0634\u062f\u0647 \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc\u200c\u0631\u0633\u062f:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677274486_613_\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.png\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"600\" height=\"600\" title=\"\"><\/p>\n<p>\u0648\u0627\u06cc.  \u062d\u062f\u0627\u0642\u0644 \u0628\u0647 \u0646\u0638\u0631 \u0645\u0646\u060c \u0627\u06cc\u0646 \u062f\u06af\u0631\u06af\u0648\u0646\u06cc \u062e\u0627\u0635 \u0627\u0633\u062a <em>\u0632\u06cc\u0627\u062f<\/em> \u0628\u0647\u062a\u0631.  \u0647\u0646\u0648\u0632 \u0645\u0642\u062f\u0627\u0631\u06cc \u062d\u06cc\u0631\u062a \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u06af\u0631\u0648\u0647\u200c\u0628\u0646\u062f\u06cc\u200c\u0647\u0627\u06cc \u0639\u062c\u06cc\u0628 \u0635\u0648\u0631\u062a\u06cc \u0628\u0627\u0644\u0627\u06cc \u0686\u0634\u0645\u0627\u0646\u0634 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u0627\u0645\u0627 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f \u0628\u0633\u06cc\u0627\u0631 \u0646\u0632\u062f\u06cc\u06a9\u062a\u0631 \u0627\u0632 \u0647\u0631 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0645\u0642\u0627\u06cc\u0633\u0647 RGB\u060c CMYK \u06cc\u0627 HSL \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u06cc\u0645.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677274486_946_\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.png\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"880\" height=\"367\" title=\"\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Delta-E_2000\"><\/span>\n<p>  Delta-E 2000<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0622\u062e\u0631\u06cc\u0646 \u0645\u062f\u0644\u06cc \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u0628\u0627 \u0622\u0646 \u0622\u0632\u0645\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u0645 Delta-E 2000 \u0646\u0627\u0645 \u062f\u0627\u0631\u062f. Delta-E 2000 \u06cc\u06a9 \u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc \u0646\u06cc\u0633\u062a.  \u062f\u0631 \u0639\u0648\u0636\u060c \u0627\u06cc\u0646 \u062c\u062f\u06cc\u062f\u062a\u0631\u06cc\u0646 \u062f\u0631 \u06cc\u06a9 \u062e\u0637 \u0637\u0648\u0644\u0627\u0646\u06cc \u0627\u0632 \u0641\u0631\u0645\u0648\u0644 \u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062a\u0637\u0628\u06cc\u0642 \u0631\u0646\u06af \u0628\u0631 \u0627\u0633\u0627\u0633 \u0641\u0636\u0627\u06cc \u0631\u0646\u06af\u06cc CIELAB \u06cc\u0627 L*a*b* \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0639\u06a9\u0633 \u0641\u0648\u0631\u06cc \u0627\u0632 \u0645\u062d\u0627\u0633\u0628\u0627\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0641\u0631\u0645\u0648\u0644 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677274487_636_\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.png\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"417\" height=\"600\" title=\"\"><\/p>\n<p>Dayyumm&#8230; \u062e\u0648\u0628\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.  \u0627\u0648\u0644\u060c \u0645\u0627 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>getClosestColorInThePalette()<\/code> \u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u0648\u0628\u0627\u0631\u0647:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">getClosestColorInThePalette<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">key<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span><span class=\"p\">}<\/span><span class=\"s2\">,<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span><span class=\"p\">}<\/span><span class=\"s2\">,<\/span><span class=\"p\">${<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">;<\/span>\n   <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">])<\/span>\n      <span class=\"k\">return<\/span> <span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">];<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">closestColor<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">blue<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">green<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"dl\">''<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">red<\/span><span class=\"p\">:<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\n   <span class=\"p\">};<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">shortestDistance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Number<\/span><span class=\"p\">.<\/span><span class=\"nx\">MAX_SAFE_INTEGER<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">algorithm<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">local<\/span><span class=\"p\">.<\/span><span class=\"nx\">getItem<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">algorithm<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">palette<\/span><span class=\"p\">.<\/span><span class=\"nx\">forEach<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">shortestDistance<\/span> <span class=\"o\">===<\/span> <span class=\"mi\">0<\/span><span class=\"p\">)<\/span>\n         <span class=\"k\">return<\/span><span class=\"p\">;<\/span>\n      <span class=\"kd\">let<\/span> <span class=\"nx\">distance<\/span><span class=\"p\">;<\/span>\n      <span class=\"k\">switch<\/span> <span class=\"p\">(<\/span><span class=\"nx\">algorithm<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">CMYK<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">cyan<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteCyan<\/span><span class=\"p\">,<\/span> <span class=\"na\">magenta<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteMagenta<\/span><span class=\"p\">,<\/span> <span class=\"na\">yellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteYellow<\/span><span class=\"p\">,<\/span> <span class=\"na\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteKey<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToCmyk<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">cyan<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceCyan<\/span><span class=\"p\">,<\/span> <span class=\"na\">magenta<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceMagenta<\/span><span class=\"p\">,<\/span> <span class=\"na\">yellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceYellow<\/span><span class=\"p\">,<\/span> <span class=\"na\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceKey<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToCmyk<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceCyan<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteCyan<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceMagenta<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteMagenta<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceYellow<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteYellow<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceKey<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteKey<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">HSL<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">hue<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteHue<\/span><span class=\"p\">,<\/span> <span class=\"na\">saturation<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteSaturation<\/span><span class=\"p\">,<\/span> <span class=\"na\">lightness<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteLightness<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToHsl<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">hue<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceHue<\/span><span class=\"p\">,<\/span> <span class=\"na\">saturation<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceSaturation<\/span><span class=\"p\">,<\/span> <span class=\"na\">lightness<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceLightness<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToHsl<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceHue<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteHue<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceSaturation<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteSaturation<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceLightness<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteLightness<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">XYZ<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">x<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteX<\/span><span class=\"p\">,<\/span> <span class=\"na\">y<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteY<\/span><span class=\"p\">,<\/span> <span class=\"na\">z<\/span><span class=\"p\">:<\/span> <span class=\"nx\">paletteZ<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToXyz<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">x<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceX<\/span><span class=\"p\">,<\/span> <span class=\"na\">y<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceY<\/span><span class=\"p\">,<\/span> <span class=\"na\">z<\/span><span class=\"p\">:<\/span> <span class=\"nx\">referenceZ<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToXyz<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceX<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteX<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceY<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteY<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceZ<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">paletteZ<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">DELTA_E<\/span><span class=\"p\">:<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"nx\">paletteLabColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToLab<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"kd\">const<\/span> <span class=\"nx\">referenceLabColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToLab<\/span><span class=\"p\">(<\/span><span class=\"nx\">referenceColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">calculateDeltaE2000<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteLabColor<\/span><span class=\"p\">,<\/span> <span class=\"nx\">referenceLabColor<\/span><span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n         <span class=\"k\">case<\/span> <span class=\"nx\">algorithms<\/span><span class=\"p\">.<\/span><span class=\"na\">RGB<\/span><span class=\"p\">:<\/span>\n         <span class=\"na\">default<\/span><span class=\"p\">:<\/span>\n            <span class=\"nx\">distance<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span>\n               <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">red<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">green<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n               <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">paletteColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">referenceColor<\/span><span class=\"p\">.<\/span><span class=\"nx\">blue<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n            <span class=\"p\">);<\/span>\n            <span class=\"k\">break<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">distance<\/span> <span class=\"o\">&lt;<\/span> <span class=\"nx\">shortestDistance<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"nx\">shortestDistance<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">distance<\/span><span class=\"p\">;<\/span>\n         <span class=\"nx\">closestColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">paletteColor<\/span><span class=\"p\">;<\/span>\n         <span class=\"nx\">closestColors<\/span><span class=\"p\">[<\/span><span class=\"nx\">key<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">paletteColor<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n   <span class=\"p\">});<\/span>\n   <span class=\"k\">return<\/span> <span class=\"nx\">closestColor<\/span><span class=\"p\">;<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f\u060c \u0645\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0631\u0627 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u062f\u0631 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0627\u0646\u062c\u0627\u0645 \u0646\u0645\u06cc \u062f\u0647\u06cc\u0645 \u0632\u06cc\u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0633\u0627\u062f\u0647 RMS \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u062f\u0631 \u0639\u0648\u0636\u060c \u0645\u0627 \u0627\u0631\u0632\u0634 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u062c\u062f\u06cc\u062f \u062e\u0648\u062f \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>calculateDeltaE2000()<\/code> \u062a\u0627\u0628\u0639.<\/p>\n<p>\u0627\u0645\u0627 \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0645\u0642\u0627\u062f\u06cc\u0631 L*a*b* \u0631\u0627 \u0627\u0632 \u0627\u0634\u06cc\u0627\u0621 RGB \u062e\u0648\u062f \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u0645.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 <code>convertRgbToLab()<\/code> \u062a\u0627\u0628\u0639 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">convertRgbToLab<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">rgbColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">rgbModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">xyzColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">convertRgbToXyz<\/span><span class=\"p\">(<\/span><span class=\"nx\">rgbColor<\/span><span class=\"p\">);<\/span>\n   <span class=\"k\">return<\/span> <span class=\"nx\">convertXyzToLab<\/span><span class=\"p\">(<\/span><span class=\"nx\">xyzColor<\/span><span class=\"p\">);<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u0648\u0627\u0636\u062d \u0627\u0633\u062a \u06a9\u0647 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a\u060c \u0632\u06cc\u0631\u0627 \u062a\u0628\u062f\u06cc\u0644 L*a*b* \u0631\u0646\u06af XYZ \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f.  \u0627\u0644\u0628\u062a\u0647 \u0642\u0628\u0644\u0627\u064b \u0627\u0644\u0641 \u0646\u0648\u0634\u062a\u06cc\u0645 <code>convertRgbToXyz()<\/code> \u062a\u0627\u0628\u0639.  \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631 XYZ \u0631\u0627 \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u062f\u06cc\u0645\u060c \u062a\u0645\u0627\u0633 \u0645\u06cc \u06af\u06cc\u0631\u06cc\u0645 <code>convertXyzToLab()<\/code>.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 <code>convertXyzToLab()<\/code> \u062a\u0627\u0628\u0639 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">convertXyzToLab<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">xyzColor<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">xyzModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">adjust<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">value<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"nx\">value<\/span> <span class=\"o\">&gt;<\/span> <span class=\"mf\">0.008856<\/span> <span class=\"p\">?<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">value<\/span><span class=\"p\">,<\/span> <span class=\"p\">(<\/span><span class=\"mi\">1<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">3<\/span><span class=\"p\">))<\/span> <span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"mf\">7.787<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">value<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"p\">(<\/span><span class=\"mi\">16<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">116<\/span><span class=\"p\">);<\/span>\n\n   <span class=\"kd\">let<\/span> <span class=\"p\">{<\/span><span class=\"nx\">x<\/span><span class=\"p\">,<\/span> <span class=\"nx\">y<\/span><span class=\"p\">,<\/span> <span class=\"nx\">z<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">xyzColor<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">x<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">x<\/span> <span class=\"o\">\/<\/span> <span class=\"mf\">94.811<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">y<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">y<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">100<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">z<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">z<\/span> <span class=\"o\">\/<\/span> <span class=\"mf\">107.304<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">x<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">adjust<\/span><span class=\"p\">(<\/span><span class=\"nx\">x<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">y<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">adjust<\/span><span class=\"p\">(<\/span><span class=\"nx\">y<\/span><span class=\"p\">);<\/span>\n   <span class=\"nx\">z<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">adjust<\/span><span class=\"p\">(<\/span><span class=\"nx\">z<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">lightness<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"mi\">116<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">y<\/span><span class=\"p\">)<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">16<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">redGreen<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">500<\/span> <span class=\"o\">*<\/span> <span class=\"p\">(<\/span><span class=\"nx\">x<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">y<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">blueYellow<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">200<\/span> <span class=\"o\">*<\/span> <span class=\"p\">(<\/span><span class=\"nx\">y<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">z<\/span><span class=\"p\">);<\/span>\n   <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">lightness<\/span><span class=\"p\">,<\/span>\n      <span class=\"nx\">redGreen<\/span><span class=\"p\">,<\/span>\n      <span class=\"nx\">blueYellow<\/span><span class=\"p\">,<\/span>\n   <span class=\"p\">};<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 L*a*b* \u0631\u0627 \u062f\u0627\u0634\u062a\u06cc\u0645\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062e\u0648\u062f \u0645\u062a\u0635\u0644 \u06a9\u0646\u06cc\u0645 <code>calculateDeltaE2000()<\/code> \u062a\u0627\u0628\u0639 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">calculateDeltaE2000<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">labColor1<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">labModel<\/span><span class=\"p\">,<\/span> <span class=\"nx\">labColor2<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">labModel<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">lightness<\/span><span class=\"p\">:<\/span> <span class=\"nx\">lightness1<\/span><span class=\"p\">,<\/span> <span class=\"na\">redGreen<\/span><span class=\"p\">:<\/span> <span class=\"nx\">redGreen1<\/span><span class=\"p\">,<\/span> <span class=\"na\">blueYellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">blueYellow1<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">labColor1<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"na\">lightness<\/span><span class=\"p\">:<\/span> <span class=\"nx\">lightness2<\/span><span class=\"p\">,<\/span> <span class=\"na\">redGreen<\/span><span class=\"p\">:<\/span> <span class=\"nx\">redGreen2<\/span><span class=\"p\">,<\/span> <span class=\"na\">blueYellow<\/span><span class=\"p\">:<\/span> <span class=\"nx\">blueYellow2<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">labColor2<\/span><span class=\"p\">;<\/span>\n   <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">rad2deg<\/span> <span class=\"o\">=<\/span> <span class=\"kd\">function<\/span> <span class=\"p\">(<\/span><span class=\"nx\">rad<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n      <span class=\"k\">return<\/span> <span class=\"mi\">360<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">rad<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"mi\">2<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">PI<\/span><span class=\"p\">);<\/span>\n   <span class=\"p\">};<\/span>\n   <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">deg2rad<\/span> <span class=\"o\">=<\/span> <span class=\"kd\">function<\/span> <span class=\"p\">(<\/span><span class=\"nx\">deg<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n      <span class=\"k\">return<\/span> <span class=\"p\">(<\/span><span class=\"mi\">2<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">PI<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">deg<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">360<\/span><span class=\"p\">;<\/span>\n   <span class=\"p\">};<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">avgL<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">lightness1<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">lightness2<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">c1<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">redGreen1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">blueYellow1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">));<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">c2<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">redGreen2<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">blueYellow2<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">));<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">avgC<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">c1<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">c2<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">g<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"mi\">1<\/span> <span class=\"o\">-<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">avgC<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">avgC<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"mi\">25<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span><span class=\"p\">))))<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">a1p<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">redGreen1<\/span> <span class=\"o\">*<\/span> <span class=\"p\">(<\/span><span class=\"mi\">1<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">g<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">a2p<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">redGreen2<\/span> <span class=\"o\">*<\/span> <span class=\"p\">(<\/span><span class=\"mi\">1<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">g<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">c1p<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">a1p<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">blueYellow1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">));<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">c2p<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">a2p<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">blueYellow2<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">));<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">avgCp<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">c1p<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">c2p<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">h1p<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">rad2deg<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">atan2<\/span><span class=\"p\">(<\/span><span class=\"nx\">blueYellow1<\/span><span class=\"p\">,<\/span> <span class=\"nx\">a1p<\/span><span class=\"p\">));<\/span>\n   <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">h1p<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">0<\/span><span class=\"p\">)<\/span>\n      <span class=\"nx\">h1p<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">h1p<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">360<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">h2p<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">rad2deg<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">atan2<\/span><span class=\"p\">(<\/span><span class=\"nx\">blueYellow2<\/span><span class=\"p\">,<\/span> <span class=\"nx\">a2p<\/span><span class=\"p\">));<\/span>\n   <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">h2p<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">0<\/span><span class=\"p\">)<\/span>\n      <span class=\"nx\">h2p<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">h2p<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">360<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">avghp<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">abs<\/span><span class=\"p\">(<\/span><span class=\"nx\">h1p<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">h2p<\/span><span class=\"p\">)<\/span> <span class=\"o\">&gt;<\/span> <span class=\"mi\">180<\/span> <span class=\"p\">?<\/span> <span class=\"p\">(<\/span><span class=\"nx\">h1p<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">h2p<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">360<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span> <span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"nx\">h1p<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">h2p<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">t<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span> <span class=\"o\">-<\/span>\n      <span class=\"mf\">0.17<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">cos<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">deg2rad<\/span><span class=\"p\">(<\/span><span class=\"nx\">avghp<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">30<\/span><span class=\"p\">))<\/span>\n      <span class=\"o\">+<\/span> <span class=\"mf\">0.24<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">cos<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">deg2rad<\/span><span class=\"p\">(<\/span><span class=\"mi\">2<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">avghp<\/span><span class=\"p\">))<\/span>\n      <span class=\"o\">+<\/span> <span class=\"mf\">0.32<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">cos<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">deg2rad<\/span><span class=\"p\">(<\/span><span class=\"mi\">3<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">avghp<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">6<\/span><span class=\"p\">))<\/span>\n      <span class=\"o\">-<\/span> <span class=\"mf\">0.2<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">cos<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">deg2rad<\/span><span class=\"p\">(<\/span><span class=\"mi\">4<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">avghp<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">63<\/span><span class=\"p\">));<\/span>\n   <span class=\"kd\">let<\/span> <span class=\"nx\">deltahp<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">h2p<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">h1p<\/span><span class=\"p\">;<\/span>\n   <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">abs<\/span><span class=\"p\">(<\/span><span class=\"nx\">deltahp<\/span><span class=\"p\">)<\/span> <span class=\"o\">&gt;<\/span> <span class=\"mi\">180<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">h2p<\/span> <span class=\"o\">&lt;=<\/span> <span class=\"nx\">h1p<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n         <span class=\"nx\">deltahp<\/span> <span class=\"o\">+=<\/span> <span class=\"mi\">360<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\n         <span class=\"nx\">deltahp<\/span> <span class=\"o\">-=<\/span> <span class=\"mi\">360<\/span><span class=\"p\">;<\/span>\n      <span class=\"p\">}<\/span>\n   <span class=\"p\">}<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">deltalp<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">lightness2<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">lightness1<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">deltacp<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">c2p<\/span> <span class=\"o\">-<\/span> <span class=\"nx\">c1p<\/span><span class=\"p\">;<\/span>\n   <span class=\"nx\">deltahp<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">2<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span><span class=\"nx\">c1p<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">c2p<\/span><span class=\"p\">)<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sin<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">deg2rad<\/span><span class=\"p\">(<\/span><span class=\"nx\">deltahp<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span><span class=\"p\">);<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">sl<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span> <span class=\"o\">+<\/span> <span class=\"p\">((<\/span><span class=\"mf\">0.015<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">avgL<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">50<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">))<\/span> <span class=\"o\">\/<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span><span class=\"mi\">20<\/span> <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">avgL<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">50<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)));<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">sc<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span> <span class=\"o\">+<\/span> <span class=\"mf\">0.045<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">avgCp<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">sh<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span> <span class=\"o\">+<\/span> <span class=\"mf\">0.015<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">avgCp<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">t<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">deltaro<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">30<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">exp<\/span><span class=\"p\">(<\/span><span class=\"o\">-<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">((<\/span><span class=\"nx\">avghp<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">275<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">25<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)));<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">rc<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">2<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">avgCp<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">avgCp<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"mi\">25<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span><span class=\"p\">)));<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">rt<\/span> <span class=\"o\">=<\/span> <span class=\"o\">-<\/span><span class=\"nx\">rc<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sin<\/span><span class=\"p\">(<\/span><span class=\"mi\">2<\/span> <span class=\"o\">*<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">deg2rad<\/span><span class=\"p\">(<\/span><span class=\"nx\">deltaro<\/span><span class=\"p\">));<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">kl<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">kc<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span>\n   <span class=\"kd\">const<\/span> <span class=\"nx\">kh<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span>\n   <span class=\"k\">return<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">sqrt<\/span><span class=\"p\">(<\/span><span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">deltalp<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"nx\">kl<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">sl<\/span><span class=\"p\">),<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n      <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">deltacp<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"nx\">kc<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">sc<\/span><span class=\"p\">),<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n      <span class=\"o\">+<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nx\">pow<\/span><span class=\"p\">(<\/span><span class=\"nx\">deltahp<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"nx\">kh<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">sh<\/span><span class=\"p\">),<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>\n      <span class=\"o\">+<\/span> <span class=\"nx\">rt<\/span> <span class=\"o\">*<\/span> <span class=\"p\">(<\/span><span class=\"nx\">deltacp<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"nx\">kc<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">sc<\/span><span class=\"p\">))<\/span> <span class=\"o\">*<\/span> <span class=\"p\">(<\/span><span class=\"nx\">deltahp<\/span> <span class=\"o\">\/<\/span> <span class=\"p\">(<\/span><span class=\"nx\">kh<\/span> <span class=\"o\">*<\/span> <span class=\"nx\">sh<\/span><span class=\"p\">)));<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0646\u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0632\u0645\u0627\u0646 \u0632\u06cc\u0627\u062f\u06cc \u0631\u0627 \u0635\u0631\u0641 \u062a\u0645\u0627\u0634\u0627\u06cc \u0622\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u0646\u06cc\u062f.  \u0628\u0647\u062a \u0633\u0631 \u062f\u0631\u062f \u0645\u06cc\u062f\u0647  \u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631\u060c \u0641\u0642\u0637 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0631\u0627\u0636\u06cc \u0628\u0627\u0634\u06cc\u0645 \u06a9\u0647 \u0628\u062f\u0627\u0646\u06cc\u0645 \u0645\u0646\u0637\u0642 \u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0627\u0631\u06cc\u0645.<\/p>\n<p>\u0648 \u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0645\u0642\u0627\u062f\u06cc\u0631 Delta-E 2000 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u0645\u060c \u0648\u0642\u062a\u06cc \u062a\u0637\u0628\u06cc\u0642 \u0631\u0646\u06af \u062e\u0648\u062f \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0622\u0646 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645\u060c \u062a\u0635\u0648\u06cc\u0631 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id=\"%DA%A9%D8%AF%D8%A7%D9%85_%D8%A7%D9%84%DA%AF%D9%88%D8%B1%DB%8C%D8%AA%D9%85_%E2%80%9C%D8%A8%D8%B1%D9%86%D8%AF%D9%87%E2%80%9D_%D8%B4%D8%AF%D8%9F\"><\/span>\n<p>  \u06a9\u062f\u0627\u0645 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 &#8220;\u0628\u0631\u0646\u062f\u0647&#8221; \u0634\u062f\u061f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u062a\u0627\u06cc\u062c \u0622\u0632\u0645\u0627\u06cc\u0634 \u0627\u0632 \u0627\u06cc\u0646 <em>\u06cc\u06a9\u06cc<\/em> \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0648\u0633\u0648\u0633\u0647 \u0627\u0646\u06af\u06cc\u0632 \u0628\u0627\u0634\u062f \u06a9\u0647 \u0628\u06af\u0648\u06cc\u06cc\u0645 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 XYZ &#8220;\u0628\u0647\u062a\u0631\u06cc\u0646&#8221; \u0627\u0633\u062a.  \u0627\u0645\u0627 \u0627\u06cc\u0646 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0633\u0627\u062f\u0647 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src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/02\/1677274487_19_\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u0641\u0636\u0627\u0647\u0627\u06cc-\u0631\u0646\u06af\u06cc-\u0645\u062e\u062a\u0644\u0641-\u0628\u0631\u0627\u06cc-\u0645\u0642\u0627\u06cc\u0633\u0647-\u0631\u0646\u06af-\u0647\u0627.jpg\" alt=\"\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062a\u0635\u0648\u06cc\u0631\" loading=\"lazy\" width=\"880\" height=\"241\" title=\"\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AF%D8%B1_%D9%82%D8%B3%D8%B7_%D8%A8%D8%B9%D8%AF%DB%8C%E2%80%A6\"><\/span>\n<p>  \u062f\u0631 \u0642\u0633\u0637 \u0628\u0639\u062f\u06cc&#8230;<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0627 \u062a\u0645\u0627\u0645 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u00ab\u0628\u0647\u062a\u0631\u06cc\u0646\u00bb \u0645\u0648\u0631\u062f 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All of the underlying code for that site can be found here: https:\/\/github.com\/bytebodger\/color-map.] \u062f\u0631 \u0645\u0642\u0627\u0644\u0647 \u0642\u0628\u0644\u06cc \u0645\u0646 \u06cc\u06a9 \u062a\u0635\u0648\u06cc\u0631 \u067e\u06cc\u06a9\u0633\u0644\u06cc \u06af\u0631\u0641\u062a\u0645 \u0648 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0628\u0644\u0648\u06a9 \u0647\u0627 \u0631\u0627 \u0628\u0627 &#8220;\u0646\u0632\u062f\u06cc\u06a9 \u062a\u0631\u06cc\u0646&#8221; \u0631\u0646\u06af \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0641\u0647\u0631\u0633\u062a \u0631\u0646\u06af \u0647\u0627\u06cc\u0645 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u062f\u0645. \u0627\u0645\u0627 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":8339,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-8338","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/8338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=8338"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/8338\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/8339"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=8338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=8338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=8338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}