{"id":8529,"date":"2023-01-17T14:16:37","date_gmt":"2023-01-17T06:16:37","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/fr\/?p=8529"},"modified":"2023-01-17T14:16:45","modified_gmt":"2023-01-17T06:16:45","slug":"pourquoi-ne-peut-pas-definir-la-couleur-via-la-valeur-hex","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/fr\/why-cannot-set-color-via-hex-value\/","title":{"rendered":"Pourquoi ne peut pas d\u00e9finir la couleur via la valeur HEX"},"content":{"rendered":"<p><strong>Le code de couleur HEX<\/strong>\u00a0est un moyen courant que nous utilisons pour d\u00e9finir la couleur, qui consiste en 3 ensembles d&#8217;\u00e9l\u00e9ments \u00e0 2 symboles.\u00a0Chaque ensemble repr\u00e9sente une valeur de couleur de 0 \u00e0 255.\u00a0<a href=\"https:\/\/online.visual-paradigm.com\/\">L&#8217;outil de conception en ligne VP<\/a>\u00a0prend \u00e9galement en charge le r\u00e9glage de la couleur via le code de couleur HEX.\u00a0Si nous ne le trouvons pas dans la palette de couleurs, l&#8217;une des raisons peut \u00eatre la valeur alpha.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16507\" title=\"Pourquoi ne peut pas d\u00e9finir la couleur via la valeur HEX\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/01\/no-HEX.jpg\" alt=\"Pourquoi ne peut pas d\u00e9finir la couleur via la valeur HEX\" width=\"461\" height=\"294\" \/><\/p>\n<h1><span id=\"Why_cannot_set_color_via_HEX_value\">Pourquoi ne peut pas d\u00e9finir la couleur via la valeur HEX<\/span><\/h1>\n<div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_97237\"  width=\"854\" height=\"480\"  data-origwidth=\"854\" data-origheight=\"480\" src=\"https:\/\/www.youtube.com\/embed\/JVI2JHoB1wg?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;modestbranding=0&#038;rel=1&#038;fs=1&#038;playsinline=0&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;\" class=\"__youtube_prefs__  epyt-is-override  no-lazyload\" title=\"YouTube player\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe><\/div>\n<p>Dans l&#8217;\u00e9diteur, s\u00e9lectionnez l&#8217;\u00e9l\u00e9ment que nous voulons modifier, nous pouvons alors trouver la couleur de cet \u00e9l\u00e9ment \u00e0 droite.<br \/>\nNous pouvons \u00e9galement le trouver apr\u00e8s avoir s\u00e9lectionn\u00e9 la forme et le texte.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16508\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/01\/find-color-palette.jpg\" alt=\"\" width=\"547\" height=\"395\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16509\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/01\/color-of-shape-and-text.jpg\" alt=\"\" width=\"456\" height=\"375\" \/><\/p>\n<p>Nous pouvons d\u00e9finir la couleur en la s\u00e9lectionnant dans le spectre de couleurs ou en entrant la valeur de la couleur dans les codes de couleur\u00a0<strong>RVB, HSL<\/strong>\u00a0ou\u00a0<strong>Hex<\/strong>\u00a0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16511\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/01\/setting-color-in-different-ways-1.jpg\" alt=\"\" width=\"276\" height=\"497\" \/><\/p>\n<p>Si nous ne trouvons pas le code couleur HEX, nous pouvons jeter un \u0153il \u00e0 la\u00a0<strong>valeur alpha (A)<\/strong>\u00a0sur RVB et HSL.<br \/>\nLa valeur Alpha repr\u00e9sente la transparence de la couleur, sa valeur doit donc \u00eatre\u00a0<strong>comprise entre 0 et 1<\/strong>\u00a0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16513\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/01\/A-is-not-1.jpg\" alt=\"\" width=\"272\" height=\"310\" \/><\/p>\n<p>Seulement si la\u00a0\u00a0<strong>valeur alpha est 1<\/strong>\u00a0, le code couleur HEX peut \u00eatre affich\u00e9 et nous pouvons alors commencer notre \u00e9dition par celui-ci.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le code de couleur HEX\u00a0est un moyen courant que nous utilisons pour d\u00e9finir la couleur, qui consiste en 3 ensembles d&#8217;\u00e9l\u00e9ments \u00e0 2 symboles.\u00a0Chaque ensemble repr\u00e9sente une valeur de couleur de 0 \u00e0 255.\u00a0L&#8217;outil de conception en ligne VP\u00a0prend \u00e9galement en charge le r\u00e9glage de la couleur via le code de couleur HEX.\u00a0Si nous ne [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":8531,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[44],"tags":[],"class_list":["post-8529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guide","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pourquoi ne peut pas d\u00e9finir la couleur via la valeur HEX - Visual Paradigm Blog Fran\u00e7ais<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.visual-paradigm.com\/fr\/why-cannot-set-color-via-hex-value\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pourquoi ne peut pas d\u00e9finir la couleur via la valeur HEX - Visual Paradigm Blog Fran\u00e7ais\" \/>\n<meta property=\"og:description\" content=\"Le code de couleur HEX\u00a0est un moyen courant que nous utilisons pour d\u00e9finir la couleur, qui consiste en 3 ensembles d&#8217;\u00e9l\u00e9ments \u00e0 2 symboles.\u00a0Chaque ensemble repr\u00e9sente une valeur de couleur de 0 \u00e0 255.\u00a0L&#8217;outil de conception en ligne VP\u00a0prend \u00e9galement en charge le r\u00e9glage de la couleur via le code de couleur HEX.\u00a0Si nous ne [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.visual-paradigm.com\/fr\/why-cannot-set-color-via-hex-value\/\" \/>\n<meta property=\"og:site_name\" content=\"Visual Paradigm Blog Fran\u00e7ais\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-17T06:16:37+00:00\" \/>\n<meta property=\"article:modified_time\" 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