#331B25#331B25

#331B25 is a dark, muted pink. Relative luminance 0.016; OKLCH L 25.8% C 0.041 H 353.8°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#331B25
RGB	rgb(51, 27, 37)
HSL	hsl(335, 31%, 15%)
HSV	hsv(335, 47%, 20%)
CMYK	cmyk(0%, 47.1%, 27.5%, 80%)
CIE-LAB	lab(13.36, 13.55, -1.73)
CIE-LCH	lch(13.36, 13.66, 352.72°)
OKLab	oklab(25.84% 0.0407 -0.0044)
OKLCH	oklch(25.84% 0.041 353.8)
XYZ	xyz(2.0911, 1.6214, 1.9527)
Luminance	0.0162 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331B25 #1B3329

analogous

#331B31 #331B25 #331D1B

triadic

#331B25 #25331B #1B2533

tetradic

#331B25 #31331B #1B3329 #1D1B33

square

#331B25 #31331B #1B3329 #1D1B33

split-complementary

#331B25 #1B331D #1B3133

monochromatic

#140B0F #140B0F #331B25 #5B3042 #83455F

Accessibility & contrast

On white

15.86

#331B25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#331B25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331B25

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331B25	#FFFFFF	#000000	##FFFFFF
##331B25	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2025

Deuteranopia (green-blind)

#242424

Tritanopia (blue-blind)

#361A1F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #331b25;
/* rgb */ color: rgb(51, 27, 37);
/* oklch */ color: oklch(25.8% 0.041 353.8);

Tailwind

colors: {
  custom: {
    50: '#6b575f',
    500: '#331b25',
    950: '#000000',
  },
}

SCSS

$custom: #331b25;
$custom-light: #6b575f;
$custom-dark: #000000;

JSON

{
  "hex": "#331b25",
  "rgb": {
    "r": 51,
    "g": 27,
    "b": 37
  },
  "hsl": {
    "h": 335,
    "s": 30.769,
    "l": 15.294
  },
  "oklch": {
    "l": 0.2584,
    "c": 0.04093,
    "h": 353.8
  },
  "luminance": 0.01621
}

Semantic roles & 50–950 ramp

primary

#331B25

secondary

#436758

accent

#C79C61

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#070304

muted

#7A7879

Preview Lab

Preview with #331B25

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

Preview Lab → · Contrast checker → · Palette generator →