Ensure your website is inclusive for everyone. Check color contrast ratios against WCAG 2.1 guidelines for AA and AAA compliance in real-time. Fast, professional, and 100% private.
♿ Launch Checker Tool → ⚡ WCAG 2.1 Standards • 🔒 100% Private • 🚀 Real-time ResultsInstantly verify if your foreground and background colors meet the strict contrast requirements for AA (4.5:1) and AAA (7:1) accessibility levels.
Your design specifications are yours alone. All calculations and checks happen locally in your browser, keeping your project secrets safe.
Get immediate, clear feedback on whether your color choices pass for small text, large text, and graphical components.
Easily tweak your colors within the tool to find a version that maintains your brand aesthetic while meeting accessibility standards.
Paste your Foreground (Text) and Background HEX codes into the checker.
The tool instantly calculates the contrast ratio and displays Pass/Fail results for WCAG levels.
Adjust your colors until you reach your target compliance level (AA or AAA).
Ensure that your website text is readable for users with visual impairments or those in low-light environments.
Build mobile applications that meet global accessibility standards, improving user retention and inclusivity.
Verify that your charts, graphs, and UI elements provide enough contrast to be clearly distinguishable for all users.
We respect your design privacy. Our checker tool runs purely in your browser's RAM; no color codes are logged or saved to any external database.
For standard text, a ratio of 4.5:1 is required for Level AA, and 7:1 is required for the higher Level AAA compliance.
Yes. WCAG requirements are slightly lower for large text (3:1 for AA), and our tool displays specific results for both text sizes.
Yes! PixelOkay provides this and all other developer tools for free with no daily limits or registration required.