#831B61#831B61

#831B61 is a dark, vivid pink. Relative luminance 0.065; OKLCH L 42.2% C 0.155 H 344.7°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#831B61
RGB	rgb(131, 27, 97)
HSL	hsl(320, 66%, 31%)
HSV	hsv(320, 79%, 51%)
CMYK	cmyk(0%, 79.4%, 26%, 48.6%)
CIE-LAB	lab(30.58, 49.44, -15.40)
CIE-LCH	lch(30.58, 51.78, 342.70°)
OKLab	oklab(42.21% 0.1498 -0.041)
OKLCH	oklch(42.21% 0.155 344.7)
XYZ	xyz(11.9102, 6.4735, 11.9292)
Luminance	0.0647 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831B61 #1B833D

analogous

#711B83 #831B61 #831B2D

triadic

#831B61 #61831B #1B6183

tetradic

#831B61 #83711B #1B833D #1B2D83

square

#831B61 #83711B #1B833D #1B2D83

split-complementary

#831B61 #2D831B #1B8371

monochromatic

#1E0616 #50113B #831B61 #B62587 #D841A6

Accessibility & contrast

On white

9.15

#831B61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#831B61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831B61

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831B61	#FFFFFF	#000000	##FFFFFF
##831B61	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283D63

Deuteranopia (green-blind)

#484E5F

Tritanopia (blue-blind)

#8C1A3C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #831b61;
/* rgb */ color: rgb(131, 27, 97);
/* oklch */ color: oklch(42.2% 0.155 344.7);

Tailwind

colors: {
  custom: {
    50: '#ab648e',
    500: '#831b61',
    950: '#000000',
  },
}

SCSS

$custom: #831b61;
$custom-light: #ab648e;
$custom-dark: #000000;

JSON

{
  "hex": "#831b61",
  "rgb": {
    "r": 131,
    "g": 27,
    "b": 97
  },
  "hsl": {
    "h": 319.615,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.42214,
    "c": 0.15529,
    "h": 344.7
  },
  "luminance": 0.06472
}

Semantic roles & 50–950 ramp

primary

#831B61

secondary

#43B669

accent

#E9773F

background

#FAF6F8

surface

#F5EBF0

border

#CFC6CB

text

#11060C

muted

#807A7D

Preview Lab

Preview with #831B61

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

Preview Lab → · Contrast checker → · Palette generator →