Color Contrast

A complete mobile accessibility utility for iOS. Combine manual color contrast checks with automated accessibility testing.

Download on the App Store
WCAG Compliance
Use Color Contrast to measure the contrast between two colours in any iOS app screen or mobile webpage, so you can ensure your app meets the internationally recognized recommendations in the Web Content Accessibility Guidelines (WCAG), for both versions 2.1 and 3.0 (Silver).
Color Suggestions
Unlike like other accessibility tools that only tell you when you have failed, Color Contrast assists you with smart suggestions. Choose color combinations that comply with accessibility contrast guidelines.
Automated testing
Discover how well your app or mobile webpage aligns with other accessibility guidelines, not just color contrast. Run AXE / ASLint automated tests to gain an overview of all outstanding accessibility issues.
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About Accessible Resources

We provide tools and resources that help solve web accessibility issues. We empower developers, product designers and researchers to create accessible experiences that are delightful for everyone.

Our team combines experience from leading brands such as Google, Apple and Spotify.

Ready to Start?

Try free for 7 days ($1 per month after trial).

Download on the App Store