#331B29#331B29

#331B29 is a dark, muted pink. Relative luminance 0.016; OKLCH L 26.0% C 0.044 H 344.7°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#331B29
RGB	rgb(51, 27, 41)
HSL	hsl(325, 31%, 15%)
HSV	hsv(325, 47%, 20%)
CMYK	cmyk(0%, 47.1%, 19.6%, 80%)
CIE-LAB	lab(13.52, 14.33, -4.41)
CIE-LCH	lch(13.52, 14.99, 342.91°)
OKLab	oklab(26.01% 0.0424 -0.0116)
OKLCH	oklch(26.01% 0.044 344.7)
XYZ	xyz(2.1574, 1.6479, 2.3018)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331B29 #1B3325

analogous

#311B33 #331B29 #331B1D

triadic

#331B29 #29331B #1B2933

tetradic

#331B29 #33311B #1B3325 #1B1D33

square

#331B29 #33311B #1B3325 #1B1D33

split-complementary

#331B29 #1D331B #1B3331

monochromatic

#140B10 #140B10 #331B29 #5B3049 #834569

Accessibility & contrast

On white

15.79

#331B29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#331B29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331B29

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331B29	#FFFFFF	#000000	##FFFFFF
##331B29	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D202A

Deuteranopia (green-blind)

#232428

Tritanopia (blue-blind)

#361B20

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #331b29;
/* rgb */ color: rgb(51, 27, 41);
/* oklch */ color: oklch(26.0% 0.044 344.7);

Tailwind

colors: {
  custom: {
    50: '#6b5862',
    500: '#331b29',
    950: '#000000',
  },
}

SCSS

$custom: #331b29;
$custom-light: #6b5862;
$custom-dark: #000000;

JSON

{
  "hex": "#331b29",
  "rgb": {
    "r": 51,
    "g": 27,
    "b": 41
  },
  "hsl": {
    "h": 325,
    "s": 30.769,
    "l": 15.294
  },
  "oklch": {
    "l": 0.26014,
    "c": 0.04393,
    "h": 344.7
  },
  "luminance": 0.01648
}

Semantic roles & 50–950 ramp

primary

#331B29

secondary

#436752

accent

#C78B61

background

#F6F5F5

surface

#EBE9EA

border

#C6C5C6

text

#070305

muted

#7A7879

Preview Lab

Preview with #331B29

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

Preview Lab → · Contrast checker → · Palette generator →