Free Color Contrast Checker — WCAG 2.2

accessibility, a11y, contrast, design tools

Design Tools User Experience Developer Tools发布于 2026年5月5日

什么是 Free Color Contrast Checker — WCAG 2.2？

We've just launched a free color contrast checker. Enter your foreground and background colors, get the contrast ratio, see where it passes or fails WCAG, and when it fails, get accessible alternatives you can use right away.

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