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The Accessibility Contrast Checker on FunnyFunHouse is completely free, runs entirely in your browser, and requires no downloads or sign-ups. Check color contrast ratios for WCAG 2.1 accessibility compliance. Ensure your designs are readable for everyone including users with vision impairments
What It Does
Whether you are a beginner or a power user, the clean interface makes it easy to get started right away. Everything runs locally in your browser, so your data stays private and the tool loads instantly.
Key Features
- WCAG 2.1 compliance checking
- AA and AAA level verification
- Color picker for foreground and background
- Contrast ratio calculation
- Real-time preview of text on background
- Suggestions for improving contrast
Common Use Cases
- Ensuring website accessibility compliance
- Choosing readable text colors for designs
- Meeting WCAG requirements for clients
- Testing color combinations for readability
How to Get Started
Getting started is simple:
- Open the Accessibility Contrast Checker page
- The tool is ready to use immediately - no setup required
- Your settings and data are saved locally in your browser
- Come back anytime and pick up where you left off
Why Choose a Browser-Based Tool?
Unlike installable apps, the Accessibility Contrast Checker runs entirely in your browser. This means:
- No installation - works on any device with a web browser
- No accounts - no sign-up or login required
- Private - your data never leaves your device
- Always up to date - no manual updates needed
- Free forever - no premium tiers or hidden costs
Related Tools
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