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Colors
#B30001

#B30001

Every representation of #B30001, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0959
Brightness: 54 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #b30001
RGB: rgb(179, 0, 1)
RGBA: rgba(179, 0, 1, 1)
CMYK: cmyk(0%, 100%, 99%, 30%)
HSV: hsv(360°, 100%, 70%)
HSL: hsl(360, 100%, 35%)
LAB: lab(37.09% 61.42 51.08)
XYZ: xyz(18.6, 9.59, 0.9)

Accessibility

WCAG 2 contrast for #B30001 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.20:1

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: 2.92:1

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

Related colors

Shades (darker)

#950001 #770001 #5a0000 #3c0000 #1e0000

Tints (lighter)

#ea0001 #ff2224 #ff595a #ff9191 #ffc8c8

Harmonies (complementary, analogous, triadic)

#00b3b2 #b3005a #b35900 #01b300 #0001b3

#B30001 Color | ColorForge