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Colors
#A3103D

#A3103D

Every representation of #A3103D, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0849
Brightness: 65 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #a3103d
RGB: rgb(163, 16, 61)
RGBA: rgba(163, 16, 61, 1)
CMYK: cmyk(0%, 90%, 63%, 36%)
HSV: hsv(342°, 90%, 64%)
HSL: hsl(342, 82%, 35%)
LAB: lab(35% 57.03 15.34)
XYZ: xyz(16.13, 8.5, 5.2)

Accessibility

WCAG 2 contrast for #A3103D as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.78:1

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: 2.70:1

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

Related colors

Shades (darker)

#880d33 #6d0b29 #52081f #360514 #1b030a

Tints (lighter)

#d51550 #eb366e #f06892 #f59bb6 #facddb

Harmonies (complementary, analogous, triadic)

#10a376 #a31087 #a32c10 #3da310 #103da3