Color Oracle
Accessibility Testing ToolsDesign aid that simulates color blindness in real-time by applying a full-screen filter to your desktop
Visit Tool →👥 50,000
Users
⭐ 4.6
Rating
Similar Tools & Alternatives
View All (45) →Lighthouse (A11y)
Automated auditing tool for web quality integrated into Chrome DevTools specifically for A11y
A11y Project
A community-driven effort to make digital accessibility easier to understand and implement
Accessibility Insights
Microsoft-built tool that helps developers find and fix accessibility issues in web and android apps
W3C WAI-ARIA Practices
Official guide on how to use WAI-ARIA to create accessible rich internet applications
Contrast Checker
Tool to check foreground and background color contrast ratios for WCAG 2.1 compliance
NVDA Screen Reader
Free and open-source screen reader for Windows enabling blind people to use computers