Color contrast checker (WCAG)

Check the contrast of two colors against WCAG AA/AAA for accessibility. Instant result in your browser.

Text color

Background color

Result

Color contrast checker (WCAG)

Check how readable text is against your chosen background colors. The tool computes the contrast ratio and shows whether it meets WCAG AA (normal and large text) and AAA. This matters for website accessibility. Everything is computed locally in your browser.