WhoCanUse

A tool that brings attention and understanding to how color contrast can affect people with different visual impairments.

FREE

Understand how color contrast can affect different people with visual impairments.

The browser for ambitious web developers.

Colors that look and work great for everyone.

Test many foreground and background color combos.

A tool that evaluates the ADA compliance of your brand’s color palette.

WCAG color contrast checker.