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Colors
#B01B00

#B01B00

Every representation of #B01B00, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1001
Brightness: 68 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #b01b00
RGB: rgb(176, 27, 0)
RGBA: rgba(176, 27, 0, 1)
CMYK: cmyk(0%, 85%, 100%, 31%)
HSV: hsv(9°, 100%, 69%)
HSL: hsl(9, 100%, 35%)
LAB: lab(37.87% 56.5 51.42)
XYZ: xyz(18.3, 10.02, 0.97)

Accessibility

WCAG 2 contrast for #B01B00 as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 6.99:1

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: 3.00:1

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

Related colors

Shades (darker)

#931600 #751200 #580d00 #3b0900 #1d0400

Tints (lighter)

#e82400 #ff4220 #ff7258 #ffa190 #ffd0c7

Harmonies (complementary, analogous, triadic)

#0095b0 #b0003d #b07300 #00b01b #1b00b0

#B01B00 Color | ColorForge