{"id":90655,"date":"2026-05-06T10:00:00","date_gmt":"2026-05-06T04:30:00","guid":{"rendered":"https:\/\/showcase.ananyoo.com\/colour-contrast-in-the-real-world\/"},"modified":"2026-09-09T13:22:30","modified_gmt":"2026-09-09T07:52:30","slug":"colour-contrast-in-the-real-world","status":"publish","type":"post","link":"https:\/\/showcase.ananyoo.com\/fr\/colour-contrast-in-the-real-world\/","title":{"rendered":"Le contraste des couleurs dans le monde r\u00e9el"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Le Colour Contrast Analyzer se moque de ce qui para\u00eet joli. C\u2019est pr\u00e9cis\u00e9ment pourquoi nous lui confions chaque d\u00e9cision de palette.<\/p><h2 class=\"wp-block-heading\">Mesurer, jamais estimer \u00e0 l\u2019\u0153il<\/h2><p class=\"wp-block-paragraph\">Deux gris qui semblent tr\u00e8s \u00e9loign\u00e9s sur l&#8217;\u00e9cran calibr\u00e9 d&#8217;un designer peuvent mesurer 2.9:1 &mdash; un \u00e9chec. Chaque paire de la palette de ce th\u00e8me est mesur\u00e9e, consign\u00e9e et maintenue au-dessus du niveau AA.<\/p><h2 class=\"wp-block-heading\">Le contraste ne concerne pas que le texte<\/h2><p class=\"wp-block-paragraph\">Les indicateurs de focus, les bordures de formulaire, les ic\u00f4nes et les lignes de graphique exigent un contraste de 3:1 avec leur environnement. Les d\u00e9faillances les plus fr\u00e9quentes que nous auditons ne sont pas des paragraphes &mdash; ce sont les fines bordures grises de champs que personne n\u2019a mesur\u00e9es.<\/p><h2 class=\"wp-block-heading\">La couleur ne porte jamais seule le message<\/h2><p class=\"wp-block-paragraph\">Si le rouge est la seule indication d\u2019une erreur, les personnes daltoniennes n\u2019ont aucune information. Associez chaque signal de couleur \u00e0 un mot, une ic\u00f4ne ou une forme.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le Colour Contrast Analyzer se moque de ce qui para\u00eet joli. C\u2019est pr\u00e9cis\u00e9ment pourquoi nous lui confions chaque d\u00e9cision de palette.<\/p>","protected":false},"author":2,"featured_media":94570,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_ananevt_speaker":"","_ananevt_speaker_role":"","_ananevt_speaker_photo":0,"_ananevt_feature_guest":true,"_ananevt_start_date":"","footnotes":""},"categories":[27],"tags":[],"class_list":["post-90655","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles"],"_links":{"self":[{"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/posts\/90655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/comments?post=90655"}],"version-history":[{"count":1,"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/posts\/90655\/revisions"}],"predecessor-version":[{"id":94549,"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/posts\/90655\/revisions\/94549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/media\/94570"}],"wp:attachment":[{"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/media?parent=90655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/categories?post=90655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/showcase.ananyoo.com\/fr\/wp-json\/wp\/v2\/tags?post=90655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}