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Colors
#B4103F

#B4103F

Every representation of #B4103F, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1043
Brightness: 70 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #b4103f
RGB: rgb(180, 16, 63)
RGBA: rgba(180, 16, 63, 1)
CMYK: cmyk(0%, 91%, 65%, 29%)
HSV: hsv(343°, 91%, 71%)
HSL: hsl(343, 84%, 38%)
LAB: lab(38.61% 61.53 19.49)
XYZ: xyz(19.91, 10.44, 5.67)

Accessibility

WCAG 2 contrast for #B4103F as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 6.80:1

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: 3.09:1

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

Related colors

Shades (darker)

#960d35 #780b2a #5a0820 #3c0515 #1e030b

Tints (lighter)

#e41450 #ee3f71 #f26f94 #f69fb8 #fbcfdb

Harmonies (complementary, analogous, triadic)

#10b485 #b41091 #b43310 #3fb410 #103fb4

#B4103F Color | ColorForge