#331B22#331B22

#331B22 is a dark, muted pink. Relative luminance 0.016; OKLCH L 25.7% C 0.039 H 1.4°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#331B22
RGB	rgb(51, 27, 34)
HSL	hsl(343, 31%, 15%)
HSV	hsv(343, 47%, 20%)
CMYK	cmyk(0%, 47.1%, 33.3%, 80%)
CIE-LAB	lab(13.25, 13.01, 0.30)
CIE-LCH	lch(13.25, 13.01, 1.32°)
OKLab	oklab(25.72% 0.0393 0.001)
OKLCH	oklch(25.72% 0.039 1.4)
XYZ	xyz(2.0460, 1.6033, 1.7148)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331B22 #1B332C

analogous

#331B2E #331B22 #33201B

triadic

#331B22 #22331B #1B2233

tetradic

#331B22 #2E331B #1B332C #201B33

square

#331B22 #2E331B #1B332C #201B33

split-complementary

#331B22 #1B3320 #1B2E33

monochromatic

#140B0D #140B0D #331B22 #5B303D #834557

Accessibility & contrast

On white

15.90

#331B22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#331B22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331B22

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331B22	#FFFFFF	#000000	##FFFFFF
##331B22	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1F22

Deuteranopia (green-blind)

#242421

Tritanopia (blue-blind)

#37191D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #331b22;
/* rgb */ color: rgb(51, 27, 34);
/* oklch */ color: oklch(25.7% 0.039 1.4);

Tailwind

colors: {
  custom: {
    50: '#6b575c',
    500: '#331b22',
    950: '#000000',
  },
}

SCSS

$custom: #331b22;
$custom-light: #6b575c;
$custom-dark: #000000;

JSON

{
  "hex": "#331b22",
  "rgb": {
    "r": 51,
    "g": 27,
    "b": 34
  },
  "hsl": {
    "h": 342.5,
    "s": 30.769,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25721,
    "c": 0.03934,
    "h": 1.4
  },
  "luminance": 0.01603
}

Semantic roles & 50–950 ramp

primary

#331B22

secondary

#43675D

accent

#C7A961

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#070304

muted

#7A7879

Preview Lab

Preview with #331B22

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

Preview Lab → · Contrast checker → · Palette generator →