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Colors
#A10003

#A10003

Every representation of #A10003, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0758
Brightness: 48 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #a10003
RGB: rgb(161, 0, 3)
RGBA: rgba(161, 0, 3, 1)
CMYK: cmyk(0%, 100%, 98%, 37%)
HSV: hsv(359°, 100%, 63%)
HSL: hsl(359, 100%, 32%)
LAB: lab(33.11% 56.82 45.99)
XYZ: xyz(14.72, 7.59, 0.78)

Accessibility

WCAG 2 contrast for #A10003 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 8.34:1

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: 2.52:1

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

Related colors

Shades (darker)

#860003 #6b0002 #510002 #360001 #1b0001

Tints (lighter)

#db0004 #ff161b #ff5154 #ff8b8d #ffc5c6

Harmonies (complementary, analogous, triadic)

#00a19e #a10054 #a14d00 #03a100 #0003a1

#A10003 Color | ColorForge