Color Contrast Checker | WCAG Accessibility
Check color contrast ratios for WCAG 2.1 accessibility compliance. Validate AA and AAA requirements for text and UI components. Designed specifically for developers and professionals, this free online validator runs entirely in your browser to process tasks quickly and securely. Enjoy unlimited usage with no data tracking and no registration required.
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Frequently asked questions
What is Color Contrast Checker used for?
Check color contrast ratios for WCAG 2.1 accessibility compliance. Validate AA and AAA requirements for text and UI components.
Is Color Contrast Checker free to use?
Yes. Color Contrast Checker is completely free with no usage limits, and there is no paid tier required to use it.
Do I need an account to use Color Contrast Checker?
No. Color Contrast Checker works immediately in your browser with no signup, login, or email address required.
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