#831B47#831B47

#831B47 is a dark, vivid pink. Relative luminance 0.061; OKLCH L 41.2% C 0.142 H 0.4°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#831B47
RGB	rgb(131, 27, 71)
HSL	hsl(335, 66%, 31%)
HSV	hsv(335, 79%, 51%)
CMYK	cmyk(0%, 79.4%, 45.8%, 48.6%)
CIE-LAB	lab(29.58, 46.40, 0.19)
CIE-LCH	lch(29.58, 46.40, 0.23°)
OKLab	oklab(41.16% 0.1425 0.001)
OKLCH	oklch(41.16% 0.142 0.4)
XYZ	xyz(10.8902, 6.0655, 6.5573)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831B47 #1B8357

analogous

#831B7B #831B47 #83231B

triadic

#831B47 #47831B #1B4783

tetradic

#831B47 #7B831B #1B8357 #231B83

square

#831B47 #7B831B #1B8357 #231B83

split-complementary

#831B47 #1B8323 #1B7B83

monochromatic

#1E0610 #50112B #831B47 #B62563 #D84181

Accessibility & contrast

On white

9.49

#831B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#831B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831B47

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831B47	#FFFFFF	#000000	##FFFFFF
##831B47	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333948

Deuteranopia (green-blind)

#4F4D45

Tritanopia (blue-blind)

#8F062E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #831b47;
/* rgb */ color: rgb(131, 27, 71);
/* oklch */ color: oklch(41.2% 0.142 0.4);

Tailwind

colors: {
  custom: {
    50: '#ac637a',
    500: '#831b47',
    950: '#000000',
  },
}

SCSS

$custom: #831b47;
$custom-light: #ac637a;
$custom-dark: #000000;

JSON

{
  "hex": "#831b47",
  "rgb": {
    "r": 131,
    "g": 27,
    "b": 71
  },
  "hsl": {
    "h": 334.615,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41158,
    "c": 0.14249,
    "h": 0.4
  },
  "luminance": 0.06064
}

Semantic roles & 50–950 ramp

primary

#831B47

secondary

#43B686

accent

#E9A13F

background

#FBF6F7

surface

#F6EBED

border

#D0C6C8

text

#110609

muted

#807A7B

Preview Lab

Preview with #831B47

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

Preview Lab → · Contrast checker → · Palette generator →