Colour Contrast Analyzer (CCA)
Use TPGi's free colour contrast checker to optimize your content - including text and visual elements - for individuals with color-blindness or low vision impairments.
Similar Tools
A first-of-its-kind solution that delivers assistive technology user feedback directly to the organizations seeking to deliver accessible digital experiences.
About MCP Server for Web Accessibility Testing
Meet TestCraft, your AI-powered assistant in software testing.
Live July 21: Build AI agents, self-heal automation & cut regression time by 90%. Register free
Watch Virtualize Keep Testing Moving
Is AI failing, or is it an API? Simulate your API environment in WireMock Cloud to run better tests, earlier
With servers in >250 cities around the world, check your site for localization problems, broken GDPR banners, etc.
