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Colors
#310303

#310303

Every representation of #310303, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0072
Brightness: 17 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #310303
RGB: rgb(49, 3, 3)
RGBA: rgba(49, 3, 3, 1)
CMYK: cmyk(0%, 94%, 94%, 81%)
HSV: hsv(0°, 94%, 19%)
HSL: hsl(0, 88%, 10%)
LAB: lab(6.55% 22.87 9.05)
XYZ: xyz(1.32, 0.72, 0.16)

Accessibility

WCAG 2 contrast for #310303 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 18.34:1

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: 1.14:1

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

Related colors

Shades (darker)

#290202 #210202 #180202 #100101 #080000

Tints (lighter)

#790707 #c10c0c #f22727 #f66f6f #fbb7b7

Harmonies (complementary, analogous, triadic)

#033131 #31031a #311a03 #033103 #030331

#310303 Color | ColorForge