#31322B#31322B

#31322B is a dark, near-neutral grey. Relative luminance 0.031; OKLCH L 31.4% C 0.012 H 113.7°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#31322B
RGB	rgb(49, 50, 43)
HSL	hsl(69, 8%, 18%)
HSV	hsv(69, 14%, 20%)
CMYK	cmyk(2%, 0%, 14%, 80.4%)
CIE-LAB	lab(20.47, -2.00, 4.31)
CIE-LCH	lch(20.47, 4.75, 114.91°)
OKLab	oklab(31.37% -0.0049 0.0112)
OKLCH	oklch(31.37% 0.012 113.7)
XYZ	xyz(2.8432, 3.1086, 2.7353)
Luminance	0.0311 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31322B #2C2B32

analogous

#322F2B #31322B #2D322B

triadic

#31322B #2B3132 #322B31

tetradic

#31322B #2B322F #2C2B32 #322B2D

square

#31322B #2B322F #2C2B32 #322B2D

split-complementary

#31322B #2B2D32 #2F2B32

monochromatic

#10100E #11110F #31322B #515347 #717464

Accessibility & contrast

On white

12.95

#31322B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#31322B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31322B

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31322B	#FFFFFF	#000000	##FFFFFF
##31322B	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33312B

Deuteranopia (green-blind)

#33312B

Tritanopia (blue-blind)

#323130

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #31322b;
/* rgb */ color: rgb(49, 50, 43);
/* oklch */ color: oklch(31.4% 0.012 113.7);

Tailwind

colors: {
  custom: {
    50: '#696964',
    500: '#31322b',
    950: '#000000',
  },
}

SCSS

$custom: #31322b;
$custom-light: #696964;
$custom-dark: #000000;

JSON

{
  "hex": "#31322b",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 43
  },
  "hsl": {
    "h": 68.571,
    "s": 7.527,
    "l": 18.235
  },
  "oklch": {
    "l": 0.31371,
    "c": 0.01222,
    "h": 113.7
  },
  "luminance": 0.03109
}

Semantic roles & 50–950 ramp

primary

#31322B

secondary

#595861

accent

#77B17F

background

#F6F6F5

surface

#EBEBEA

border

#C6C6C6

text

#060605

muted

#7A7A79

Preview Lab

Preview with #31322B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →