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Color

Contrast Checker

Check WCAG color contrast for accessibility.

#1a1a1a
#fbfbfa

Large sample text

This is what normal body text looks like with these colors.

16.81:1
Contrast ratio
AA normal text (4.5:1)Pass
AA large text (3:1)Pass
AAA normal text (7:1)Pass
AAA large text (4.5:1)Pass

How to use this tool

  1. 1Pick your text color and background color.
  2. 2See the contrast ratio and a live text preview.
  3. 3Check the WCAG AA and AAA pass/fail badges.

Frequently asked questions

What ratio do I need to pass WCAG?

AA requires 4.5:1 for normal text and 3:1 for large text. AAA requires 7:1 and 4.5:1 respectively.

What counts as large text?

18pt (24px) and larger, or 14pt (18.7px) bold and larger.

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