Contrast Checker

Check color contrast ratios for WCAG 2.1 accessibility compliance. Test AA and AAA levels for foreground and background color combinations directly on live websites.

关于Contrast

MiroMiro's built-in Contrast Checker helps you verify that foreground and background color combinations meet WCAG compliance standards. Check contrast ratios for both AA and AAA levels, test color accessibility for normal and large text, and ensure web accessibility for users with color vision deficiency. Unlike standalone tools like Stark, MiroMiro lets you check contrast directly on live websites by hovering — no need to copy hex codes manually.

主要优势

Check WCAG compliance instantly

AA and AAA level verification

Real-time contrast ratios

Improve accessibility

常见使用场景

Accessibility audits

Design review

Compliance checking

Inclusive design

如何使用Contrast Checker

1

Install MiroMiro

Add MiroMiro to Chrome from the Chrome Web Store — it's free.

2

Inspect any text element

Hover over any text on a website to see its color and background color detected automatically.

3

Check the contrast ratio

MiroMiro displays the WCAG contrast ratio and shows AA/AAA pass or fail status for both normal and large text.

4

Fix and verify

Adjust your colors and re-check until you achieve the desired WCAG compliance level.

常见问题

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免费设计工具

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