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Colors
#B1001E

#B1001E

Every representation of #B1001E, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0944
Brightness: 56 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #b1001e
RGB: rgb(177, 0, 30)
RGBA: rgba(177, 0, 30, 1)
CMYK: cmyk(0%, 100%, 83%, 31%)
HSV: hsv(350°, 100%, 69%)
HSL: hsl(350, 100%, 35%)
LAB: lab(36.83% 61.38 37.58)
XYZ: xyz(18.37, 9.44, 2.08)

Accessibility

WCAG 2 contrast for #B1001E as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.27:1

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: 2.89:1

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

Related colors

Shades (darker)

#930019 #760014 #59000f #3b000a #1d0005

Tints (lighter)

#e90027 #ff2147 #ff5875 #ff90a3 #ffc8d1

Harmonies (complementary, analogous, triadic)

#00b193 #b10076 #b13b00 #1eb100 #001eb1

#B1001E Color | ColorForge