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Contrast Checker.

Get the contrast ratio of text and colors for your app.

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Contrast.

Sed ut perspiciatis

Far far away, behind the word mountains, far from the countries Vokalia and Consonantia

Contrast Ratio

17.32

Good
PASS ~ 4.5:1

AA

Large Text

PASS ~ 3:1

AA

Small Text

PASS ~ 4.5:1

AAA

Large Text

PASS ~ 7:1

AAA

Small Text

How it works.

AA
The level AA requires a contrast ratio of at least 4.5:1 for normal text
The level AA requires a contrast ratio of at least 3:1 for large text (at least <18pt or >=14pt bold) or bold text.

AAA
The level AAA requires a contrast ratio of at least 7:1 for normal text
The level AAA requires a contrast ratio of at least 4.5:1 for large text. (at least >=18pt) or larger.

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