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Colors
#1F101D

#1F101D

Every representation of #1F101D, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0075
Brightness: 22 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1f101d
RGB: rgb(31, 16, 29)
RGBA: rgba(31, 16, 29, 1)
CMYK: cmyk(0%, 48%, 6%, 88%)
HSV: hsv(308°, 48%, 12%)
HSL: hsl(308, 32%, 9%)
LAB: lab(6.78% 10.34 -5.91)
XYZ: xyz(0.97, 0.75, 1.26)

Accessibility

WCAG 2 contrast for #1F101D as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 18.26:1

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)

#1a0d18 #150b13 #10080e #0a050a #050305

Tints (lighter)

#522a4d #85457c #b066a6 #ca99c4 #e5cce1

Harmonies (complementary, analogous, triadic)

#101f12 #1a101f #1f1015 #1d1f10 #101d1f