Contrast Checker
Design beautiful interfaces with our CSS and design tools. Generate color palettes, create gradients, design shadows, generate animations, create flexbox layouts, and build responsive designs with ease using our interactive design utilities.
Opacity
100%
Quick Presets
Live Preview
The quick brown fox jumps over the lazy dog.
Large Text Example
Contrast Results
21.00
Contrast Ratio
Normal Text (AA)
Pass
Normal Text (AAA)
Pass
Large Text (AA)
Pass
Large Text (AAA)
Pass
Export
Recent Checks
No recent checks.
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Frequently Asked Questions
The Contrast Checker helps you evaluate the contrast ratio between text and background colors to ensure readability and accessibility compliance.
Enter foreground and background colors, and the tool will instantly calculate the contrast ratio and accessibility score.
Good contrast improves readability, accessibility, and user experience, especially for users with visual impairments.
Yes, the tool evaluates contrast based on WCAG guidelines for accessibility compliance.
Yes, the Contrast Checker is completely free to use online without registration or downloads.