Quickly check and adjust contrast in realtime in your browser to meet the standards of WCAG 2.0 (Web Content Accessibility Guidelines).


or try the free version:

Google Chrome Logo

You Can Make This App Better

I worked hard to make this app possible and better. However, I believe there still are rooms for improvement. Together we can improve this app. Whether you want a feature, found a bug, or just saying hi, I'd love to hear your feedback.😄