View all combinations for any hex color values you enter.

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The preview filters out combinations with a contrast ratio that doesn't meet the WCAG standards.

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The quick brown fox jumps over the lazy dog

Button
Button
Primary: #000
Secondary: #fff
Contrast Ratio: 21

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Heading 2

Heading 3

The quick brown fox jumps over the lazy dog

Button
Button
Primary: #fff
Secondary: #000
Contrast Ratio: 21