#831B5D#831B5D

#831B5D is a dark, vivid pink. Relative luminance 0.064; OKLCH L 42.0% C 0.153 H 346.9°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#831B5D
RGB	rgb(131, 27, 93)
HSL	hsl(322, 66%, 31%)
HSV	hsv(322, 79%, 51%)
CMYK	cmyk(0%, 79.4%, 29%, 48.6%)
CIE-LAB	lab(30.40, 48.92, -13.06)
CIE-LCH	lch(30.40, 50.63, 345.05°)
OKLab	oklab(42.03% 0.1489 -0.0345)
OKLCH	oklch(42.03% 0.153 346.9)
XYZ	xyz(11.7284, 6.4008, 10.9716)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831B5D #1B8341

analogous

#751B83 #831B5D #831B29

triadic

#831B5D #5D831B #1B5D83

tetradic

#831B5D #83751B #1B8341 #1B2983

square

#831B5D #83751B #1B8341 #1B2983

split-complementary

#831B5D #29831B #1B8375

monochromatic

#1E0615 #501139 #831B5D #B62581 #D841A1

Accessibility & contrast

On white

9.21

#831B5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#831B5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831B5D

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831B5D	#FFFFFF	#000000	##FFFFFF
##831B5D	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3C5F

Deuteranopia (green-blind)

#4A4E5B

Tritanopia (blue-blind)

#8D173A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #831b5d;
/* rgb */ color: rgb(131, 27, 93);
/* oklch */ color: oklch(42.0% 0.153 346.9);

Tailwind

colors: {
  custom: {
    50: '#ab638b',
    500: '#831b5d',
    950: '#000000',
  },
}

SCSS

$custom: #831b5d;
$custom-light: #ab638b;
$custom-dark: #000000;

JSON

{
  "hex": "#831b5d",
  "rgb": {
    "r": 131,
    "g": 27,
    "b": 93
  },
  "hsl": {
    "h": 321.923,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4203,
    "c": 0.15289,
    "h": 346.9
  },
  "luminance": 0.06399
}

Semantic roles & 50–950 ramp

primary

#831B5D

secondary

#43B66D

accent

#E97D3F

background

#FAF6F8

surface

#F5EBF0

border

#CFC6CB

text

#11060C

muted

#807A7D

Preview Lab

Preview with #831B5D

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

Preview Lab → · Contrast checker → · Palette generator →