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Colors
#040D21

#040D21

Every representation of #040D21, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0042
Brightness: 13 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #040d21
RGB: rgb(4, 13, 33)
RGBA: rgba(4, 13, 33, 1)
CMYK: cmyk(88%, 61%, 0%, 87%)
HSV: hsv(221°, 88%, 13%)
HSL: hsl(221, 78%, 7%)
LAB: lab(3.82% 2.7 -13.72)
XYZ: xyz(0.47, 0.42, 1.5)

Accessibility

WCAG 2 contrast for #040D21 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 19.36:1

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: 1.08:1

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

Related colors

Shades (darker)

#030b1c #030916 #020710 #01040b #010206

Tints (lighter)

#0d2967 #1544ae #2c66e5 #7299ee #b9ccf6

Harmonies (complementary, analogous, triadic)

#211804 #041c21 #090421 #21040d #0d2104

#040D21 Color | ColorForge