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Colors
#03181C

#03181C

Every representation of #03181C, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0076
Brightness: 18 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #03181c
RGB: rgb(3, 24, 28)
RGBA: rgba(3, 24, 28, 1)
CMYK: cmyk(89%, 14%, 0%, 89%)
HSV: hsv(190°, 89%, 11%)
HSL: hsl(190, 81%, 6%)
LAB: lab(6.83% -5.95 -5.32)
XYZ: xyz(0.57, 0.76, 1.21)

Accessibility

WCAG 2 contrast for #03181C as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 18.24:1

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: 1.15:1

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

Related colors

Shades (darker)

#031417 #021013 #020c0e #010809 #000405

Tints (lighter)

#0b5664 #1294ac #27c9e8 #6fdbf0 #b7edf7

Harmonies (complementary, analogous, triadic)

#1c0703 #031c14 #030b1c #1c0318 #181c03