Color & Contrast Checker

Check WCAG contrast and pull the color palette from any website.

Contrast ratio
3.30:1
Large text only
AA Normal
≥ 4.5
×Fail
AA Large
≥ 3
Pass
AAA Normal
≥ 7
×Fail
AAA Large
≥ 4.5
×Fail
Live preview

Large text sample

Normal body text, the quick brown fox jumps over the lazy dog. This paragraph shows how readable your foreground color is on this background at a regular reading size.

Button sample

Extract palette from a website

We read inline styles, <style> blocks and same-origin stylesheets, then rank colors by how often they appear.

Enter a URL to pull its color palette and test combinations.