#831D4B#831D4B

#831D4B is a dark, vivid pink. Relative luminance 0.062; OKLCH L 41.5% C 0.142 H 358.2°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#831D4B
RGB	rgb(131, 29, 75)
HSL	hsl(333, 64%, 31%)
HSV	hsv(333, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 42.7%, 48.6%)
CIE-LAB	lab(29.94, 46.14, -1.93)
CIE-LCH	lch(29.94, 46.18, 357.61°)
OKLab	oklab(41.47% 0.1417 -0.0045)
OKLCH	oklch(41.47% 0.142 358.2)
XYZ	xyz(11.0702, 6.2134, 7.2716)
Luminance	0.0621 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D4B #1D8355

analogous

#831D7E #831D4B #83221D

triadic

#831D4B #4B831D #1D4B83

tetradic

#831D4B #7E831D #1D8355 #221D83

square

#831D4B #7E831D #1D8355 #221D83

split-complementary

#831D4B #1D8322 #1D7E83

monochromatic

#1F0712 #51122E #831D4B #B52868 #D64586

Accessibility & contrast

On white

9.36

#831D4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#831D4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D4B

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D4B	#FFFFFF	#000000	##FFFFFF
##831D4B	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333A4C

Deuteranopia (green-blind)

#4F4D49

Tritanopia (blue-blind)

#8E0D31

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #831d4b;
/* rgb */ color: rgb(131, 29, 75);
/* oklch */ color: oklch(41.5% 0.142 358.2);

Tailwind

colors: {
  custom: {
    50: '#ac647d',
    500: '#831d4b',
    950: '#000000',
  },
}

SCSS

$custom: #831d4b;
$custom-light: #ac647d;
$custom-dark: #000000;

JSON

{
  "hex": "#831d4b",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 75
  },
  "hsl": {
    "h": 332.941,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41471,
    "c": 0.14182,
    "h": 358.2
  },
  "luminance": 0.06212
}

Semantic roles & 50–950 ramp

primary

#831D4B

secondary

#46B683

accent

#E79C41

background

#FBF6F7

surface

#F6EBEE

border

#D0C6C9

text

#110609

muted

#807A7B

Preview Lab

Preview with #831D4B

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

Preview Lab → · Contrast checker → · Palette generator →