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Colors
#40181F

#40181F

Every representation of #40181F, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0184
Brightness: 37 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #40181f
RGB: rgb(64, 24, 31)
RGBA: rgba(64, 24, 31, 1)
CMYK: cmyk(0%, 63%, 52%, 75%)
HSV: hsv(350°, 63%, 25%)
HSL: hsl(350, 45%, 17%)
LAB: lab(14.64% 20.28 4.77)
XYZ: xyz(2.69, 1.84, 1.51)

Accessibility

WCAG 2 contrast for #40181F as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 15.35:1

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: 1.37:1

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

Related colors

Shades (darker)

#35141a #2b1015 #200c0f #15080a #0b0405

Tints (lighter)

#732b38 #a63e51 #c56676 #d999a4 #ecccd1

Harmonies (complementary, analogous, triadic)

#184039 #401833 #402518 #1f4018 #181f40

#40181F Color | ColorForge