WCAG Color contrast checker
To check the color contrast between foreground and background of the texts
Check color contrast between text and background.
查看最近 30 天的用户变化。
按时间查看评分波动,辅助判断近期口碑是否稳定。
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
查看发布时间、版本、支持语言、最近更新和抓取时间。
查看插件说明、主要功能和适用场景。
Color Contrast Checker is a simple Chrome extension that helps users check the contrast between text color and background color.
Users can enter two HEX color values and instantly see a visual preview along with the calculated contrast ratio. This helps designers and developers quickly evaluate color readability and make better visual decisions for web interfaces.
The extension works completely offline and performs all contrast calculations locally within the browser. It does not collect, store, or share any personal information and does not require any special permissions or access to websites.
Color Contrast Checker is ideal for web designers, UI/UX practitioners, and anyone who wants a fast and distraction-free way to check color contrast.
查看最近评论和评分分布。
查看 Chrome 商店详情页中的相关产品。
To check the color contrast between foreground and background of the texts
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