johno/furtive

Default link color does not have enough contrast with white background

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#62 创建于 2018年1月16日

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good first issue

描述

Automated tools like HTML_CodeSniffer and lighthouse complain that the blue links don't have enough contrast with the background and that can make them hard to read for some people.

(You can also have a look at the WCAG guidelines about contrast ratio.)

贡献者指南

技术栈
css
领域
frontendaccessibility
议题类型
accessibility
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
under 1 hour
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
basic CSS
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
80
研究方向
The issue requests increasing contrast of default link color. The color is likely defined in the main CSS stylesheet (e.g., furtive.css). To meet WCAG AA, the contrast ratio against white background must be at least 4.5:1. Use a tool like WebAIM Contrast Checker to find a suitable blue color and update the CSS.