WCAG Contrast Checker:
Color Accessibility in 1 Second.

Stop wasting time on manual calculations. Instantly verify the contrast ratio of any on-page element against WCAG 2.2 AA/AAA standards. The tool that works where you work — right inside your Chrome browser.

🚀 Download from CWS

Fewer Context Switches, Better Results.

Real-Time Accuracy

No need to copy HEX codes. Simply hover over text or UI components to instantly see the precise contrast Ratio and the Pass/Fail status for the current WCAG level.

Always On Hand

Seamlessly integrated into your Chrome panel. Start your accessibility audit with a single click, without switching tabs or leaving your design environment.

Comprehensive AA/AAA Audit

Quickly toggle between AA and AAA levels for small and large text. Ensure the highest level of inclusivity and compliance for your product.

Make Your Website Accessible Today.

Thousands of designers and developers already use WCAG Contrast Checker to speed up their workflow and ensure compliance with accessibility standards. Join them!

⬇️ Download from CWS