Contrasto WCAG

Enter foreground and background hex colors to see the contrast ratio and pass/fail for AA and AAA levels.

Gratuito · Senza limiti · Nel browser

Come usare

  1. 1Enter two #RRGGBB (or #RGB) colors.
  2. 2Read the ratio and WCAG rows.

Domande frequenti

Non-sRGB?
This uses sRGB relative luminance; exotic profiles may differ slightly.
Gradients?
Pick solid colors; gradients need spot checks at worst points.

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