#831D38#831D38

#831D38 is a dark, vivid pink. Relative luminance 0.060; OKLCH L 40.9% C 0.137 H 10.5°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#831D38
RGB	rgb(131, 29, 56)
HSL	hsl(344, 64%, 31%)
HSV	hsv(344, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 57.3%, 48.6%)
CIE-LAB	lab(29.39, 44.38, 9.92)
CIE-LCH	lch(29.39, 45.47, 12.60°)
OKLab	oklab(40.88% 0.1345 0.025)
OKLCH	oklch(40.88% 0.137 10.5)
XYZ	xyz(10.5143, 5.9910, 4.3434)
Luminance	0.0599 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D38 #1D8368

analogous

#831D6B #831D38 #83351D

triadic

#831D38 #38831D #1D3883

tetradic

#831D38 #6B831D #1D8368 #351D83

square

#831D38 #6B831D #1D8368 #351D83

split-complementary

#831D38 #1D8335 #1D6B83

monochromatic

#1F070D #511223 #831D38 #B5284D #D6456B

Accessibility & contrast

On white

9.55

#831D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#831D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D38

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D38	#FFFFFF	#000000	##FFFFFF
##831D38	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)

#383838

Deuteranopia (green-blind)

#524D35

Tritanopia (blue-blind)

#900028

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #831d38;
/* rgb */ color: rgb(131, 29, 56);
/* oklch */ color: oklch(40.9% 0.137 10.5);

Tailwind

colors: {
  custom: {
    50: '#ad636e',
    500: '#831d38',
    950: '#000000',
  },
}

SCSS

$custom: #831d38;
$custom-light: #ad636e;
$custom-dark: #000000;

JSON

{
  "hex": "#831d38",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 56
  },
  "hsl": {
    "h": 344.118,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40881,
    "c": 0.13681,
    "h": 10.5
  },
  "luminance": 0.0599
}

Semantic roles & 50–950 ramp

primary

#831D38

secondary

#46B698

accent

#E7BB41

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #831D38

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

Preview Lab → · Contrast checker → · Palette generator →