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Colors
#51001F

#51001F

Every representation of #51001F, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0185
Brightness: 28 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #51001f
RGB: rgb(81, 0, 31)
RGBA: rgba(81, 0, 31, 1)
CMYK: cmyk(0%, 100%, 62%, 68%)
HSV: hsv(337°, 100%, 32%)
HSL: hsl(337, 100%, 16%)
LAB: lab(14.67% 36.34 5.36)
XYZ: xyz(3.64, 1.85, 1.46)

Accessibility

WCAG 2 contrast for #51001F as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 15.33:1

AA normal textPass
AA large textPass
AAA normal textPass
AAA large textPass
UI componentsPass

On black

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.37:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

Related colors

Shades (darker)

#43001a #360015 #290010 #1b000a #0e0005

Tints (lighter)

#99003a #e00056 #ff297b #ff70a7 #ffb8d3

Harmonies (complementary, analogous, triadic)

#005132 #510048 #510900 #1f5100 #001f51

#51001F Color | ColorForge