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Colors
#040B1B

#040B1B

Every representation of #040B1B, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0034
Brightness: 11 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #040b1b
RGB: rgb(4, 11, 27)
RGBA: rgba(4, 11, 27, 1)
CMYK: cmyk(85%, 59%, 0%, 89%)
HSV: hsv(222°, 85%, 11%)
HSL: hsl(222, 74%, 6%)
LAB: lab(3.11% 1.65 -10.07)
XYZ: xyz(0.37, 0.34, 1.08)

Accessibility

WCAG 2 contrast for #040B1B as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 19.65:1

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: 1.07:1

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

Related colors

Shades (darker)

#030916 #030712 #02050e #010409 #010205

Tints (lighter)

#0e2761 #1944a6 #2e64e0 #7498ea #b9cbf5

Harmonies (complementary, analogous, triadic)

#1b1404 #04161b #09041b #1b040b #0b1b04

#040B1B Color | ColorForge