#831B59#831B59

#831B59 is a dark, vivid pink. Relative luminance 0.063; OKLCH L 41.9% C 0.151 H 349.3°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#831B59
RGB	rgb(131, 27, 89)
HSL	hsl(324, 66%, 31%)
HSV	hsv(324, 79%, 51%)
CMYK	cmyk(0%, 79.4%, 32.1%, 48.6%)
CIE-LAB	lab(30.23, 48.41, -10.71)
CIE-LCH	lch(30.23, 49.58, 347.53°)
OKLab	oklab(41.85% 0.148 -0.028)
OKLCH	oklch(41.85% 0.151 349.3)
XYZ	xyz(11.5558, 6.3318, 10.0629)
Luminance	0.0633 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831B59 #1B8345

analogous

#791B83 #831B59 #831B25

triadic

#831B59 #59831B #1B5983

tetradic

#831B59 #83791B #1B8345 #1B2583

square

#831B59 #83791B #1B8345 #1B2583

split-complementary

#831B59 #25831B #1B8379

monochromatic

#1E0614 #501137 #831B59 #B6257B #D8419B

Accessibility & contrast

On white

9.27

#831B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#831B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831B59

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831B59	#FFFFFF	#000000	##FFFFFF
##831B59	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3C5B

Deuteranopia (green-blind)

#4B4E57

Tritanopia (blue-blind)

#8D1438

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #831b59;
/* rgb */ color: rgb(131, 27, 89);
/* oklch */ color: oklch(41.9% 0.151 349.3);

Tailwind

colors: {
  custom: {
    50: '#ab6388',
    500: '#831b59',
    950: '#000000',
  },
}

SCSS

$custom: #831b59;
$custom-light: #ab6388;
$custom-dark: #000000;

JSON

{
  "hex": "#831b59",
  "rgb": {
    "r": 131,
    "g": 27,
    "b": 89
  },
  "hsl": {
    "h": 324.231,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41853,
    "c": 0.15062,
    "h": 349.3
  },
  "luminance": 0.0633
}

Semantic roles & 50–950 ramp

primary

#831B59

secondary

#43B672

accent

#E9843F

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#11060B

muted

#807A7C

Preview Lab

Preview with #831B59

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

Preview Lab → · Contrast checker → · Palette generator →