{"id":5161,"date":"2024-04-14T22:26:06","date_gmt":"2024-04-14T14:26:06","guid":{"rendered":"https:\/\/webflow.tenten.co\/?p=5161"},"modified":"2024-04-14T22:31:12","modified_gmt":"2024-04-14T14:31:12","slug":"ensure-your-text-adheres-to-color-contrast-standards","status":"publish","type":"post","link":"https:\/\/webflow.tenten.co\/ja\/ensure-your-text-adheres-to-color-contrast-standards\/","title":{"rendered":"\u30c6\u30ad\u30b9\u30c8\u304c\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u57fa\u6e96\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b"},"content":{"rendered":"<div class=\"docs_rich-text w-richtext\">\u304a\u305d\u3089\u304f\u3001\u3055\u3089\u306b\u6697\u3044\u80cc\u666f\u306b\u8584\u6697\u3044\u30c6\u30ad\u30b9\u30c8\u3092\u3055\u308a\u3052\u306a\u304f\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u6c17\u306b\u5165\u308b\u3067\u3057\u3087\u3046\u3002\u3057\u304b\u3057\u3001Web \u30b5\u30a4\u30c8\u3092\u8a2a\u308c\u308b\u307b\u3068\u3093\u3069\u306e\u4eba\u3001\u7279\u306b\u8996\u899a\u969c\u5bb3\u306e\u3042\u308b\u4eba\u306b\u306f\u8aad\u3081\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30b6\u30a4\u30f3\u4e0a\u306e\u6c7a\u5b9a\u3067\u306f\u5305\u62ec\u6027\u3068\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u512a\u5148\u3057\u3001\u30ab\u30e9\u30fc \u30d4\u30c3\u30ab\u30fc\u306e\u30ab\u30e9\u30fc \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 \u30c1\u30a7\u30c3\u30ab\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u4eba\u304c\u30c6\u30ad\u30b9\u30c8\u3092\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30ab\u30e9\u30fc\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 \u30c1\u30a7\u30c3\u30ab\u30fc\u306b\u3064\u3044\u3066\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068\u3092\u3059\u3079\u3066\u3001\u6b21\u306e\u70b9\u3092\u542b\u3081\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u9069\u5207\u306a\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u306e\u91cd\u8981\u6027\u3092\u7406\u89e3\u3059\u308b<\/li>\n<li>\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u691c\u8a3c\u3059\u308b<\/li>\n<li>\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u4fee\u6b63\u3059\u308b<\/li>\n<\/ol>\n<p>\u5b8c\u5168\u306a\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3 \u30b3\u30fc\u30b9\u306b\u767b\u9332\u3057\u307e\u3059\u3002\u00a0<\/p>\n<h2>\u9069\u5207\u306a\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u306e\u91cd\u8981\u6027\u3092\u7406\u89e3\u3059\u308b<\/h2>\n<p>\u30c6\u30ad\u30b9\u30c8\u3068\u80cc\u666f\u306e\u9593\u306e\u9069\u5207\u306a\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306b\u3088\u308a\u3001\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306e\u30b5\u30a4\u30c8\u306e\u30e6\u30fc\u30b6\u30fc \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3001\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3001\u8aad\u307f\u3084\u3059\u3055\u304c\u5411\u4e0a\u3057\u3001\u7279\u306b\u8996\u899a\u969c\u5bb3\u306e\u3042\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 <a href=\"https:\/\/www.w3.org\/WAI\/WCAG21\/quickref\/#contrast-minimum\" target=\"_blank\" rel=\"noopener\">WCAG\u306f\u63a8\u5968\u6bd4\u7387\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b<\/a> \u30c6\u30ad\u30b9\u30c8 \u30b5\u30a4\u30ba\u306b\u57fa\u3065\u3044\u3066\u6700\u9069\u306a\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306f 2 \u3064\u306e\u8272\u306e\u660e\u308b\u3055 (\u307e\u305f\u306f\u8f1d\u5ea6) \u306e\u5dee\u3092\u8868\u3057\u30011:1 (\u4f8b: \u767d\u3044\u80cc\u666f\u306b\u767d\u3044\u30c6\u30ad\u30b9\u30c8) \u304b\u3089 21:1 (\u4f8b: \u767d\u3044\u80cc\u666f\u306b\u9ed2\u3044\u30c6\u30ad\u30b9\u30c8) \u307e\u3067\u306e\u7bc4\u56f2\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>AA \u306e\u30ab\u30e9\u30fc\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3 (\u6700\u5c0f)<\/h3>\n<ul>\n<li>\u30c6\u30ad\u30b9\u30c8\u3068\u30d3\u30b8\u30e5\u30a2\u30eb\u306e\u6bd4\u7387\u306f4.5:1\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/li>\n<li>\u5341\u5206\u306a\u6587\u5b57\u6570\uff0818\u30dd\u30a4\u30f3\u30c8\u307e\u305f\u306f14\u30dd\u30a4\u30f3\u30c8\u306e\u592a\u5b57\uff09\u306e\u5834\u5408\u306f\u30013:1\u306e\u6bd4\u7387\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<h3>AAA \u306e\u30ab\u30e9\u30fc\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3 (\u62e1\u5f35)<\/h3>\n<ul>\n<li>\u30c6\u30ad\u30b9\u30c8\u3068\u30d3\u30b8\u30e5\u30a2\u30eb\u306e\u6bd4\u7387\u306f7:1\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/li>\n<li>\u5341\u5206\u306a\u30c6\u30ad\u30b9\u30c8\uff0818\u30dd\u30a4\u30f3\u30c8\u307e\u305f\u306f14\u30dd\u30a4\u30f3\u30c8\u306e\u592a\u5b57\uff09\u306b\u306f4.5:1\u306e\u6bd4\u7387\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<blockquote><p><strong>\u6ce8\u8a18\uff1a<\/strong> WCAG \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306f\u753b\u50cf (\u30ed\u30b4\u3092\u542b\u3080) \u306b\u306f\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u305b\u3093\u304c\u3001\u76ee\u7acb\u3064\u30c6\u30ad\u30b9\u30c8\u3092\u542b\u3080\u753b\u50cf\u3067\u306f 4.5:1 \u306e\u6bd4\u7387\u306b\u5f93\u3046\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u753b\u50cf\u306f\u8996\u899a\u969c\u5bb3\u306e\u3042\u308b\u8a2a\u554f\u8005\u306b\u3068\u3063\u3066\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u7406\u89e3\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3053\u3068\u306b\u7559\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u53ef\u80fd\u306a\u5834\u5408\u306f\u3001\u69d8\u5f0f\u5316\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/blockquote>\n<h2>\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u691c\u8a3c\u3059\u308b<\/h2>\n<p>\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u306e\u9069\u5207\u3055\u306f\u3001\u524d\u666f\u8272 (\u30c6\u30ad\u30b9\u30c8) \u3068\u80cc\u666f\u8272 (\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u5358\u8272\u306e\u80cc\u666f)\u3001\u304a\u3088\u3073\u30d5\u30a9\u30f3\u30c8 \u30b5\u30a4\u30ba\u3068\u592a\u3055\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002Webflow \u306b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u30ab\u30e9\u30fc \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 \u30c1\u30a7\u30c3\u30ab\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b5\u30a4\u30c8\u4e0a\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u8a55\u4fa1\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8abf\u6574\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3060\u3051\u3067\u306a\u304f\u3001\u5bfe\u5fdc\u3059\u308b WCAG \u30ec\u30d9\u30eb\u8a55\u4fa1\u3082\u8868\u793a\u3059\u308b Webflow \u306e\u30ab\u30e9\u30fc \u30d4\u30c3\u30ab\u30fc\u304b\u3089\u76f4\u63a5\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u00a0<\/p>\n<figure class=\"w-richtext-figure-type-image w-richtext-align-fullwidth\" data-rt-type=\"image\" data-rt-align=\"fullwidth\" data-rt-max-width=\"1501px\">\n<div><img decoding=\"async\" src=\"https:\/\/webflow-s3.tenten.co\/2024\/04\/64b949c5977079d53e626be9_60ad18092b2fb69e9051af6e_qndinq1zhtlacimffemkfpsqgxvquugk9lhom5gy6n9nx1wttcc5mgw5cjue1s695bzhq6ud9lw5uwzlnwnigo7avz_quwyalxgt3vljnknsn1ptfpctfgfdmntkuk_rdgt7gile.png\" width=\"auto\" height=\"auto\" loading=\"auto\" alt=\"\u77e2\u5370\u306f\u3001\u9ed2\u3044\u80cc\u666f\u306b\u5bfe\u3057\u3066\u6fc3\u3044\u7070\u8272\u306e\u898b\u51fa\u3057 (\u524d\u666f) \u3092\u6307\u3057\u3066\u3044\u307e\u3059\u3002\" title=\"64b949c5977079d53e626be9_60ad18092b2fb69e9051af6e_qndinq1zhtlacimffemkfpsqgxvquugk9lhom5gy6n9nx1wttcc5mgw5cjue1s695bzhq6ud9lw5uwzlnwnigo7avz_quwyalxgt3vljnknsn1ptfpctfgfdmntkuk_rdgt7gile\"><\/div>\n<\/figure>\n<blockquote><p><strong>\u6ce8\u8a18\uff1a <\/strong>\u30ab\u30e9\u30fc\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 \u30c1\u30a7\u30c3\u30ab\u30fc\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u8981\u7d20\u3068\u753b\u50cf\u8981\u7d20\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u8a55\u4fa1\u3057\u307e\u305b\u3093 (\u4f8b: \u30c6\u30ad\u30b9\u30c8\u304c\u753b\u50cf\u306e\u4e0a\u306b\u3042\u308b\u5834\u5408)\u3002<\/p><\/blockquote>\n<p>\u30c6\u30ad\u30b9\u30c8\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u8a55\u4fa1\u3059\u308b\u306b\u306f:<\/p>\n<ol>\n<li>\u3092\u9078\u629e <strong>\u30c6\u30ad\u30b9\u30c8\u8981\u7d20<\/strong> \u8a55\u4fa1\u3057\u305f\u3044<\/li>\n<li>\u30a2\u30af\u30bb\u30b9 <strong>\u30b9\u30bf\u30a4\u30eb\u30d1\u30cd\u30eb<\/strong> &gt; <strong>\u30bf\u30a4\u30dd\u30b0\u30e9\u30d5\u30a3<\/strong><\/li>\n<li>\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044 <strong>\u8272\u898b\u672c<\/strong> \u30c6\u30ad\u30b9\u30c8\u8981\u7d20\u306e\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u3092\u8868\u793a\u3059\u308b<\/li>\n<li>\u30ec\u30d3\u30e5\u30fc <strong>\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4<\/strong> \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u5185\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3001\u30c6\u30ad\u30b9\u30c8\u306e WCAG \u30ec\u30d9\u30eb\u8a55\u4fa1 (\u4f8b: \u4e0d\u5408\u683c\u3001AA\u3001AAA) \u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<figure class=\"w-richtext-figure-type-image w-richtext-align-fullwidth\" data-rt-type=\"image\" data-rt-align=\"fullwidth\" data-rt-max-width=\"1501px\">\n<div><img decoding=\"async\" src=\"https:\/\/webflow-s3.tenten.co\/2024\/04\/64b949c5977079d53e626bf8_60ad1809a31b7bc6a5f2fe54_r-azjp9wmoss6hf-iulevbozaj9t6vp8kytmdj0ijed-__gz5h9-ddbi774gcj6ohnu4cfnzmbotmehp3vw1yxfz64a6xvtv3lnbj2y4fochooai4sbxx0qptaz9jpa4ckhhoalg.png\" width=\"auto\" height=\"auto\" loading=\"auto\" alt=\"\u9ed2\u3044\u80cc\u666f\u306b\u6fc3\u3044\u7070\u8272\u306e\u898b\u51fa\u3057\u306f\u3001WCAG \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u306e\u300c\u4e0d\u5408\u683c\u300d\u8a55\u4fa1\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u00a0\" title=\"64b949c5977079d53e626bf8_60ad1809a31b7bc6a5f2fe54_r-azjp9wmoss6hf-iulevbozaj9t6vp8kytmdj0ijed-__gz5h9-ddbi774gcj6ohnu4cfnzmbotmehp3vw1yxfz64a6xvtv3lnbj2y4fochooai4sbxx0qptaz9jpa4ckhhoalg\"><\/div>\n<\/figure>\n<p>WCAG \u30ec\u30d9\u30eb\u306e\u8a55\u4fa1\u306f\u3001\u80cc\u666f\u8272\u3068\u30d5\u30a9\u30f3\u30c8 \u30b5\u30a4\u30ba\u3001\u592a\u3055\u3001\u8272\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u3001\u7591\u554f\u7b26\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u8868\u793a\u3055\u308c\u308b\u8aac\u660e\u30c6\u30ad\u30b9\u30c8\u3067\u660e\u78ba\u306b\u3055\u308c\u307e\u3059\u3002(\u3053\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u30bb\u30b0\u30e1\u30f3\u30c8\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u8981\u7d20\u306e\u30bf\u30a4\u30dd\u30b0\u30e9\u30d5\u30a3\u306e\u8272\u3092\u5909\u66f4\u3059\u308b\u3068\u304d\u306b\u306e\u307f\u8868\u793a\u3055\u308c\u307e\u3059\u3002)<\/p>\n<p>\u30c6\u30ad\u30b9\u30c8\u8981\u7d20\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u306e\u8aac\u660e\u30c6\u30ad\u30b9\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306b\u306f:\u00a0<\/p>\n<ol>\n<li>\u3092\u9078\u629e <strong>\u30c6\u30ad\u30b9\u30c8\u8981\u7d20<\/strong> \u8208\u5473\u3092\u6301\u3063\u3066\u3044\u308b<\/li>\n<li>\u958b\u304f <strong>\u30b9\u30bf\u30a4\u30eb\u30d1\u30cd\u30eb<\/strong> &gt; <strong>\u30bf\u30a4\u30dd\u30b0\u30e9\u30d5\u30a3<\/strong><\/li>\n<li>\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044 <strong>\u8272\u898b\u672c<\/strong> \u30c6\u30ad\u30b9\u30c8\u8981\u7d20\u306e\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u3092\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u3059\u308b<\/li>\n<li>\u3092\u62bc\u3059 <strong>\u300c\u7591\u554f\u7b26\u300d\u30a2\u30a4\u30b3\u30f3<\/strong> \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u306b\u95a2\u9023\u3059\u308b\u00a0<\/li>\n<\/ol>\n<figure class=\"w-richtext-figure-type-image w-richtext-align-fullwidth\" data-rt-type=\"image\" data-rt-align=\"fullwidth\" data-rt-max-width=\"1501px\">\n<div><img decoding=\"async\" src=\"https:\/\/webflow-s3.tenten.co\/2024\/04\/64b949c5977079d53e626bf5_60ad180a72b28a37ccb88a31_jxgpumqgicobmgg4ka_ssy4pjp23yafsyntb7kxlxkk00g7pn-n7-gkfpkgso6w3-xletnuqoadcbb7raes06fg1grf5u1akh8fxfo6xnsks-5gbxm9kcc9ifcqizlylnwdrywd2.png\" width=\"auto\" height=\"auto\" loading=\"auto\" alt=\"\u30ab\u30e9\u30fc\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u30c1\u30a7\u30c3\u30ab\u30fc\u3067\u306f\u3001\u300c\u7591\u554f\u7b26\u300d\u30a2\u30a4\u30b3\u30f3\u304c\u5f37\u8abf\u8868\u793a\u3055\u308c\u3001\u3053\u308c\u3092\u62bc\u3059\u3068\u30d8\u30eb\u30d1\u30fc\u30c6\u30ad\u30b9\u30c8\u3092\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\" title=\"64b949c5977079d53e626bf5_60ad180a72b28a37ccb88a31_jxgpumqgicobmgg4ka_ssy4pjp23yafsyntb7kxlxkk00g7pn-n7-gkfpkgso6w3-xletnuqoadcbb7raes06fg1grf5u1akh8fxfo6xnsks-5gbxm9kcc9ifcqizlylnwdrywd2\"><\/div>\n<\/figure>\n<figure class=\"w-richtext-figure-type-image w-richtext-align-fullwidth\" data-rt-type=\"image\" data-rt-align=\"fullwidth\" data-rt-max-width=\"1501px\">\n<div><img decoding=\"async\" src=\"https:\/\/webflow-s3.tenten.co\/2024\/04\/64b949c5977079d53e626c14_60ad180ab5b2533770788ab7_7oiq7mi4cvyfkij8cl8-vfj8nseyzkrseou1ghniuodz95se4zg0lw_wiptu1bjp43ei3qvnodhwju68lzeqar9vyfdd7nxbfq5d_tqsccqb5gxyraq_x-tcmjxclqvipzyt_77m.png\" width=\"auto\" height=\"auto\" loading=\"auto\" alt=\"\u30d8\u30eb\u30d1\u30fc \u30c6\u30ad\u30b9\u30c8\u306f\u3001\u30ab\u30e9\u30fc \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u30c1\u30a7\u30c3\u30ab\u30fc\u3067\u5f37\u8abf\u8868\u793a\u3055\u308c\u307e\u3059\u3002\" title=\"64b949c5977079d53e626c14_60ad180ab5b2533770788ab7_7oiq7mi4cvyfkij8cl8-vfj8nseyzkrseou1ghniuodz95se4zg0lw_wiptu1bjp43ei3qvnodhwju68lzeqar9vyfdd7nxbfq5d_tqsccqb5gxyraq_x-tcmjxclqvipzyt_77m\"><\/div>\n<\/figure>\n<h2>\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u4fee\u6b63\u3059\u308b<\/h2>\n<p>\u30c6\u30ad\u30b9\u30c8\u304c WCAG \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u8a55\u4fa1\u3067\u4e0d\u5408\u683c (\u4e0d\u5408\u683c) \u3068\u5206\u985e\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u8272\u3092\u3088\u308a\u9ad8\u3044\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c6\u30ad\u30b9\u30c8\u306e\u8272\u3092\u5909\u66f4\u3059\u308b\u3068\u3001AA (\u5408\u683c\u306e\u6700\u4f4e\u57fa\u6e96) \u307e\u305f\u306f AAA (\u3055\u3089\u306b\u671b\u307e\u3057\u3044) \u306e\u8a55\u4fa1\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u00a0<\/p>\n<figure class=\"w-richtext-figure-type-image w-richtext-align-fullwidth\" data-rt-type=\"image\" data-rt-align=\"fullwidth\" data-rt-max-width=\"1501px\">\n<div><img decoding=\"async\" src=\"https:\/\/webflow-s3.tenten.co\/2024\/04\/64b949c5977079d53e626c17_60ad180a9ca7b3dea05ede95_jv74uvxnj4qcil47l3tnosmhgz5xckt77laua7r_jgabp_imngstjdy7o6niyz62rl-m1coxow9ujhaa8wtmhqkegfiffwvgwdu-hwp6on-uytifvezpgcuq5y6oft7i7yc6bmt0.png\" width=\"auto\" height=\"auto\" loading=\"auto\" title=\"64b949c5977079d53e626c17_60ad180a9ca7b3dea05ede95_jv74uvxnj4qcil47l3tnosmhgz5xckt77laua7r_jgabp_imngstjdy7o6niyz62rl-m1coxow9ujhaa8wtmhqkegfiffwvgwdu-hwp6on-uytifvezpgcuq5y6oft7i7yc6bmt0\"><\/div><figcaption>\u9ed2\u306e\u80cc\u666f\u306b\u4e2d\u9593\u306e\u30b0\u30ec\u30fc\u306e\u898b\u51fa\u3057\u306f\u3001WCAG \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u8a55\u4fa1\u304c AA (\u5408\u683c\u306b\u5fc5\u8981\u306a\u6700\u5c0f\u5024) \u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u00a0<\/figcaption><\/figure>\n<figure\n\n<div><img decoding=\"async\" src=\"https:\/\/webflow-s3.tenten.co\/2024\/04\/64b949c5977079d53e626bf0_60ad180ad3fe9c7f6e1a6320_hgpqje0a47y-b1mdiombn4lp7tlyvxe-g3hp3kiazj4xke8rph9jste-lcnvd_m1wim9em-4vnjjvh3cdaaknnyqm2y4m1gt5wibwoo4mjhwy3yx1dk3r5hmx8ka8gyu8whthoka.png\" width=\"auto\" height=\"auto\" loading=\"auto\" title=\"64b949c5977079d53e626bf0_60ad180ad3fe9c7f6e1a6320_hgpqje0a47y-b1mdiombn4lp7tlyvxe-g3hp3kiazj4xke8rph9jste-lcnvd_m1wim9em-4vnjjvh3cdaaknnyqm2y4m1gt5wibwoo4mjhwy3yx1dk3r5hmx8ka8gyu8whthoka\"><\/div><figcaption>\u6697\u3044\u80cc\u666f\u306b\u6de1\u3044\u30b0\u30ec\u30fc\u306e\u898b\u51fa\u3057\u306f\u3001WCAG \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u30b9\u30b3\u30a2 AAA (\u6700\u9ad8\u30ec\u30d9\u30eb) \u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u00a0<\/figcaption><\/figure>\n<p>\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u306e\u76ee\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u9078\u629e\u3057\u3066\u3001\u524d\u9762\u306e\u8272\u3068\u4efb\u610f\u306e\u5358\u8272\u306e\u80cc\u666f\u8272\u306e\u9593\u3067 AAA\u3001AA\u3001\u304a\u3088\u3073\u4e0d\u5408\u683c\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u306e\u57fa\u6e96\u3092\u6e80\u305f\u3059\u30d6\u30e9\u30b1\u30c3\u30c8\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u00a0<\/p>\n<p>\u30c6\u30ad\u30b9\u30c8\u306e\u8272\u306e WCAG \u30b0\u30ec\u30fc\u30c9\u306e\u7bc4\u56f2\u3092\u691c\u67fb\u3059\u308b\u306b\u306f:\u00a0<\/p>\n<ol>\n<li>\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044 <strong>\u30c6\u30ad\u30b9\u30c8\u8981\u7d20<\/strong> \u8abf\u3079\u305f\u3044<\/li>\n<li>\u516c\u958b <strong>\u30b9\u30bf\u30a4\u30eb\u30d1\u30cd\u30eb<\/strong> &gt; <strong>\u30bf\u30a4\u30dd\u30b0\u30e9\u30d5\u30a3<\/strong><\/li>\n<li>\u30c6\u30ad\u30b9\u30c8\u8981\u7d20\u306e <strong>\u8272\u898b\u672c<\/strong> \u30ab\u30e9\u30fc\u30bb\u30ec\u30af\u30bf\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b<\/li>\n<li>\u88cf\u8fd4\u3059 <strong>\u300c\u76ee\u300d\u306e\u30b7\u30f3\u30dc\u30eb<\/strong> \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u306e\u533a\u5206\u306e\u7aef\u3067\u30aa\u30f3\u3068\u30aa\u30d5\u3092\u5207\u308a\u66ff\u3048\u308b\u3068\u3001WCAG\u30b0\u30ec\u30fc\u30c9\u306e\u7bc4\u56f2\u3092\u89b3\u5bdf\u3067\u304d\u307e\u3059<\/li>\n<\/ol>\n<figure class=\"w-richtext-figure-type-image w-richtext-align-fullwidth\" data-rt-type=\"image\" data-rt-align=\"fullwidth\" data-rt-max-width=\"1501px\">\n<div><img decoding=\"async\" src=\"https:\/\/webflow-s3.tenten.co\/2024\/04\/64b949c5977079d53e626be6_60ad180a14d4df22dcf07168_whtkvnkouxtdtitfumzihre2et69a_nyxkan-ipk6z50hwi_ybnyq2cw_rrthdncnkzobnpo8971kcivupdfoavwy9qgsxmckn8mfjng6i7fbwfvip04dfesa_d-fusnibsdfswq.png\" width=\"auto\" height=\"auto\" loading=\"auto\" alt=\"\u30ab\u30e9\u30fc\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 \u30c1\u30a7\u30c3\u30ab\u30fc\u3067\u306f\u3001\u30ab\u30e9\u30fc \u30d4\u30c3\u30ab\u30fc\u306e\u300c\u76ee\u300d\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001AAA \u304b\u3089\u4e0d\u5408\u683c\u307e\u3067\u306e\u6bd4\u7387\u7bc4\u56f2\u30d1\u30bf\u30fc\u30f3\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\" title=\"64b949c5977079d53e626be6_60ad180a14d4df22dcf07168_whtkvnkouxtdtitfumzihre2et69a_nyxkan-ipk6z50hwi_ybnyq2cw_rrthdncnkzobnpo8971kcivupdfoavwy9qgsxmckn8mfjng6i7fbwfvip04dfesa_d-fusnibsdfswq\"><\/div>\n<\/figure>\n<p>\u7bc4\u56f2\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u8272\u5408\u3044\u3068\u900f\u660e\u5ea6\u306e\u5f69\u5ea6\u3068\u660e\u5ea6\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u305d\u308c\u305e\u308c\u8abf\u3079\u308b\u3053\u3068\u3067\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002\u8272\u5408\u3044\u3084\u900f\u660e\u5ea6\u3092\u5909\u66f4\u3059\u308b\u3068\u3001\u66f2\u7dda\u3082\u8abf\u6574\u3055\u308c\u307e\u3059\u3002\u6697\u3044\u80cc\u666f\u306b\u660e\u308b\u3044\u30c6\u30ad\u30b9\u30c8\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30b9\u30da\u30af\u30c8\u30eb\u306e\u5de6\u4e0a\u3067 AAA \u8a55\u4fa1\u3001\u53f3\u4e0b\u3067\u4e0d\u5408\u683c\u3068\u306a\u308a\u3001\u660e\u308b\u3044\u80cc\u666f\u306b\u6697\u3044\u30c6\u30ad\u30b9\u30c8\u304c\u3042\u308b\u5834\u5408\u306f\u305d\u306e\u9006\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<blockquote><p><strong>\u9b45\u529b\u7684\u306a\uff1a<\/strong> \u30b7\u30a7\u30fc\u30c9 \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 \u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u306f\u30012 \u3064\u306e\u30b7\u30a7\u30fc\u30c9\u9593\u306e\u660e\u5ea6\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 (\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8) \u3092\u8a55\u4fa1\u3059\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5c0e\u5165\u3057\u3001WCAG \u306e\u30c6\u30ad\u30b9\u30c8 \u30b5\u30a4\u30ba \u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3063\u3066\u8a55\u4fa1\u3057\u307e\u3059\u3002\u592a\u5b57\u306e\u30c6\u30ad\u30b9\u30c8\u306f\u3088\u308a\u7d30\u304f\u3066\u3082\u8aad\u307f\u3084\u3059\u3044\u305f\u3081\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u30d5\u30a9\u30f3\u30c8\u306e\u592a\u3055\u3092\u5909\u66f4\u3057\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u304c\u7d30\u3051\u308c\u3070\u8aad\u307f\u3084\u3059\u304f\u306a\u308b\u305f\u3081\u3001\u660e\u5ea6\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u5927\u304d\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p><\/blockquote>\n<p>Webflow University \u306e\u9ad8\u5ea6\u306a Web \u30bf\u30a4\u30dd\u30b0\u30e9\u30d5\u30a3\u306b\u95a2\u3059\u308b\u30d3\u30c7\u30aa \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u3053\u306e\u90e8\u5206\u3067\u3001\u8272\u8abf\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306e\u91cd\u8981\u6027\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u5b66\u3073\u3001Web \u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u308b\u65b9\u6cd5\u3092\u7406\u89e3\u3057\u307e\u3059\u3002<strong>\u200d<\/strong><\/p>\n<p><strong>WCAG \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9: <\/strong><a href=\"https:\/\/www.w3.org\/WAI\/WCAG21\/Understanding\/contrast-minimum.html\" target=\"_blank\" rel=\"noopener\">\u9054\u6210\u57fa\u6e96 1.4.3: \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 (\u6700\u4f4e\u9650)<\/a>, <a href=\"https:\/\/www.w3.org\/WAI\/WCAG21\/Understanding\/contrast-minimum.html\" target=\"_blank\" rel=\"noopener\">\u9054\u6210\u57fa\u6e96 1.4.6: \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 (\u5f37\u5316)<\/a>, <a href=\"https:\/\/www.w3.org\/WAI\/WCAG21\/Understanding\/contrast-enhanced.html\" target=\"_blank\" rel=\"noopener\">\u9054\u6210\u57fa\u6e96 1.4.5: \u6587\u5b57\u753b\u50cf<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"\u30ab\u30e9\u30fc \u30d4\u30c3\u30ab\u30fc\u3067 Webflow \u306e\u30ab\u30e9\u30fc \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8 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