How this tool works
Media and design tools process visual or CSS-related input in the browser and show immediate preview when practical. They help evaluate dimensions, colors, assets, and visual snippets before moving them into production work.
Design
Color Contrast Checker
Check WCAG contrast ratio between text and background.
Sample Text
What is Color Contrast Checker for?
Checks WCAG contrast ratio between text and background colors to review readability. The output is organized for quick review, copying, and cross-checking with nearby tools in the Design group.
Part of this tool group
Open nearby tools in the same group to cross-check, inspect deeper, or complete a small workflow.
Open Design hubFrequently asked questions
When should I use Color Contrast Checker?
Checks WCAG contrast ratio between text and background colors to review readability. Use it when you need a quick, readable result before cross-checking with production data or related tools in the Design group.
Should I verify the result before applying changes?
Yes. Treat the output as an operational aid: review the source input, compare it with authoritative systems, and test changes in the correct environment before rollout.
