#831D66#831D66

#831D66 is a dark, vivid pink. Relative luminance 0.067; OKLCH L 42.6% C 0.156 H 342.1°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#831D66
RGB	rgb(131, 29, 102)
HSL	hsl(317, 64%, 31%)
HSV	hsv(317, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 22.1%, 48.6%)
CIE-LAB	lab(31.03, 49.49, -17.93)
CIE-LCH	lch(31.03, 52.63, 340.09°)
OKLab	oklab(42.62% 0.1487 -0.0481)
OKLCH	oklch(42.62% 0.156 342.1)
XYZ	xyz(12.1981, 6.6646, 13.2118)
Luminance	0.0666 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D66 #1D833A

analogous

#6D1D83 #831D66 #831D33

triadic

#831D66 #66831D #1D6683

tetradic

#831D66 #836D1D #1D833A #1D3383

square

#831D66 #836D1D #1D833A #1D3383

split-complementary

#831D66 #33831D #1D836D

monochromatic

#1F0718 #51123F #831D66 #B5288D #D645AC

Accessibility & contrast

On white

9.00

#831D66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#831D66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D66

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D66	#FFFFFF	#000000	##FFFFFF
##831D66	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273E68

Deuteranopia (green-blind)

#474F64

Tritanopia (blue-blind)

#8C1E3F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #831d66;
/* rgb */ color: rgb(131, 29, 102);
/* oklch */ color: oklch(42.6% 0.156 342.1);

Tailwind

colors: {
  custom: {
    50: '#ab6591',
    500: '#831d66',
    950: '#000000',
  },
}

SCSS

$custom: #831d66;
$custom-light: #ab6591;
$custom-dark: #000000;

JSON

{
  "hex": "#831d66",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 102
  },
  "hsl": {
    "h": 317.059,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.42618,
    "c": 0.15631,
    "h": 342.1
  },
  "luminance": 0.06663
}

Semantic roles & 50–950 ramp

primary

#831D66

secondary

#46B666

accent

#E77041

background

#FAF6F8

surface

#F5EBF0

border

#CFC6CB

text

#10060D

muted

#7F7A7D

Preview Lab

Preview with #831D66

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

Preview Lab → · Contrast checker → · Palette generator →