Binary Black

HEX
#010101
RGB
rgb(1, 1, 1)
HSL
hsl(0, 0%, 0.4%)
CMYK
cmyk(0%, 0%, 0%, 99.6%)
OKLCH
oklch(6.7% 0 0)

Binary Black is a black color with a neutral undertone, written #010101 in hexadecimal.

Quick facts

FamilyBlack
Undertoneneutral
Lightness0.4%
Contrast on white20.87
Contrast on black1.01

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Tints, shades and tones

Color harmonies

Complementary

Split complementary

Accessibility

Contrast ratio against white and black, and the WCAG 2.1 text levels each one passes.

BackgroundContrast ratioAA normalAA largeAAA normalAAA large
White20.87PassPassPassPass
Black1.01FailFailFailFail

Similar colors

Sources

This name comes from the color-name-list project.