#331D2F#331D2F

#331D2F is a dark, muted pink. Relative luminance 0.018; OKLCH L 26.7% C 0.045 H 333.6°. Best body text is #FFFFFF at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#331D2F
RGB	rgb(51, 29, 47)
HSL	hsl(311, 28%, 16%)
HSV	hsv(311, 43%, 20%)
CMYK	cmyk(0%, 43.1%, 7.8%, 80%)
CIE-LAB	lab(14.33, 14.25, -7.51)
CIE-LCH	lch(14.33, 16.11, 332.20°)
OKLab	oklab(26.72% 0.0407 -0.0202)
OKLCH	oklch(26.72% 0.045 333.6)
XYZ	xyz(2.3177, 1.7879, 2.9118)
Luminance	0.0179 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331D2F #1D3321

analogous

#2C1D33 #331D2F #331D24

triadic

#331D2F #2F331D #1D2F33

tetradic

#331D2F #332C1D #1D3321 #1D2433

square

#331D2F #332C1D #1D3321 #1D2433

split-complementary

#331D2F #24331D #1D332C

monochromatic

#140B12 #140B12 #331D2F #5A3353 #814977

Accessibility & contrast

On white

15.47

#331D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#331D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331D2F

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331D2F	#FFFFFF	#000000	##FFFFFF
##331D2F	1.00	15.47	1.36	15.47
#FFFFFF	15.47	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2230

Deuteranopia (green-blind)

#22252E

Tritanopia (blue-blind)

#351E24

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #331d2f;
/* rgb */ color: rgb(51, 29, 47);
/* oklch */ color: oklch(26.7% 0.045 333.6);

Tailwind

colors: {
  custom: {
    50: '#6b5967',
    500: '#331d2f',
    950: '#000000',
  },
}

SCSS

$custom: #331d2f;
$custom-light: #6b5967;
$custom-dark: #000000;

JSON

{
  "hex": "#331d2f",
  "rgb": {
    "r": 51,
    "g": 29,
    "b": 47
  },
  "hsl": {
    "h": 310.909,
    "s": 27.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26715,
    "c": 0.04542,
    "h": 333.6
  },
  "luminance": 0.01788
}

Semantic roles & 50–950 ramp

primary

#331D2F

secondary

#45664B

accent

#C47564

background

#F6F5F6

surface

#EBE9EB

border

#C6C5C6

text

#060306

muted

#7A787A

Preview Lab

Preview with #331D2F

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

Preview Lab → · Contrast checker → · Palette generator →