AI-readable service summary

Color Contrast Checker

Check WCAG color contrast ratios, preview real UI components, copy CSS, and export usable swatches.

Category
Design accessibility
Privacy model
No account or design file upload required.
Limitations
Contrast is one accessibility check, not a full accessibility audit.

Best for

  • Checking UI colors
  • Copying accessible CSS pairs
  • Previewing badges/buttons/panels

Inputs

  • Text color
  • Background color
  • Sample text

Outputs

  • WCAG contrast ratio
  • AA/AAA states
  • CSS snippet
  • Component preview