#1F1F1F Color (Hex and RGB)

#1F1F1F

rgb(31 31 31) · reads as near black

#1f1f1f has RGB values (31, 31, 31). The color reads primarily as near black in sRGB space.

Color values

Format	Value	Channels
HEX	`#1F1F1F`	R1FG1FB1F
RGB	`rgb(31 31 31)`	R31G31B31
HSL	`hsl(0 0% 12%)`	H0°S0%L12%
OKLCH	`oklch(24% 0 90)`	L0.24C0H90°
HSV	`hsv(0, 0%, 12%)`	H0°S0%V12%
CMYK	`cmyk(0%, 0%, 0%, 88%)`	C0%M0%Y0%K88%

RGB mix

Red31 12.16%
Green31 12.16%
Blue31 12.16%

Base numbers

Base	R	G	B
Binary	`00011111`	`00011111`	`00011111`
Octal	`37`	`37`	`37`
Decimal	`31`	`31`	`31`
Hex	`1f`	`1f`	`1f`

Shades & tints

Shades mix #1F1F1F with black; tints mix it with white. Click any swatch to explore it.

Shades

Tints

Color harmonies

Complementary

Opposite on the color wheel — maximum contrast.

Analogous

Neighbors 30° either side — calm and cohesive.

Triadic

Three hues spaced 120° apart — vibrant balance.

Monochromatic

Same hue and saturation, different lightness.

Similar brand colors

The closest colors from our brand palettes, measured in OKLab.

Contrast & accessibility

WCAG 2.1 contrast against white and black. Test other pairs in the contrast checker.

#1F1F1F on #FFFFFF

16.48:1

AA ✓AAA ✓AA Large ✓AAA Large ✓

#1F1F1F on #000000

1.27:1

AA ✕AAA ✕AA Large ✕AAA Large ✕

#FFFFFF on #1F1F1F