#831C3D#831C3D

#831C3D is a dark, vivid pink. Relative luminance 0.060; OKLCH L 40.9% C 0.139 H 7.1°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#831C3D
RGB	rgb(131, 28, 61)
HSL	hsl(341, 65%, 31%)
HSV	hsv(341, 79%, 51%)
CMYK	cmyk(0%, 78.6%, 53.4%, 48.6%)
CIE-LAB	lab(29.40, 45.13, 6.60)
CIE-LCH	lch(29.40, 45.61, 8.31°)
OKLab	oklab(40.93% 0.1376 0.0171)
OKLCH	oklch(40.93% 0.139 7.1)
XYZ	xyz(10.6186, 5.9942, 5.0118)
Luminance	0.0599 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C3D #1C8362

analogous

#831C70 #831C3D #832E1C

triadic

#831C3D #3D831C #1C3D83

tetradic

#831C3D #70831C #1C8362 #2E1C83

square

#831C3D #70831C #1C8362 #2E1C83

split-complementary

#831C3D #1C832E #1C7083

monochromatic

#1E060E #511126 #831C3D #B52754 #D74372

Accessibility & contrast

On white

9.55

#831C3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#831C3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C3D

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C3D	#FFFFFF	#000000	##FFFFFF
##831C3D	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36383E

Deuteranopia (green-blind)

#514D3B

Tritanopia (blue-blind)

#8F002A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #831c3d;
/* rgb */ color: rgb(131, 28, 61);
/* oklch */ color: oklch(40.9% 0.139 7.1);

Tailwind

colors: {
  custom: {
    50: '#ad6372',
    500: '#831c3d',
    950: '#000000',
  },
}

SCSS

$custom: #831c3d;
$custom-light: #ad6372;
$custom-dark: #000000;

JSON

{
  "hex": "#831c3d",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 61
  },
  "hsl": {
    "h": 340.777,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40929,
    "c": 0.13868,
    "h": 7.1
  },
  "luminance": 0.05993
}

Semantic roles & 50–950 ramp

primary

#831C3D

secondary

#45B692

accent

#E8B240

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #831C3D

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

Preview Lab → · Contrast checker → · Palette generator →