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Colors
#B31400

#B31400

Every representation of #B31400, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1008
Brightness: 65 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #b31400
RGB: rgb(179, 20, 0)
RGBA: rgba(179, 20, 0, 1)
CMYK: cmyk(0%, 89%, 100%, 30%)
HSV: hsv(7°, 100%, 70%)
HSL: hsl(7, 100%, 35%)
LAB: lab(38% 58.79 51.86)
XYZ: xyz(18.84, 10.09, 0.95)

Accessibility

WCAG 2 contrast for #B31400 as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 6.96:1

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

On black

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.02:1

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

Related colors

Shades (darker)

#951100 #770d00 #5a0a00 #3c0700 #1e0300

Tints (lighter)

#ea1a00 #ff3b22 #ff6c59 #ff9d91 #ffcec8

Harmonies (complementary, analogous, triadic)

#009fb3 #b30046 #b36d00 #00b314 #1400b3

#B31400 Color | ColorForge