Who Can Use
See how many people can use your color combinations.
Who Can Use visualizes how a foreground-background color pair is perceived across 8 types of color blindness and vision impairments. Shows the estimated percentage of users who can read your text comfortably, making abstract WCAG numbers feel human.
#color-blindness#contrast#inclusive-design#free
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Added May 1, 2026
Verified May 1, 2026
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