#831D43#831D43

#831D43 is a dark, vivid pink. Relative luminance 0.061; OKLCH L 41.2% C 0.139 H 3.4°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#831D43
RGB	rgb(131, 29, 67)
HSL	hsl(338, 64%, 31%)
HSV	hsv(338, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 48.9%, 48.6%)
CIE-LAB	lab(29.69, 45.34, 3.01)
CIE-LCH	lch(29.69, 45.44, 3.80°)
OKLab	oklab(41.2% 0.1389 0.0082)
OKLCH	oklch(41.2% 0.139 3.4)
XYZ	xyz(10.8135, 6.1107, 5.9192)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D43 #1D835D

analogous

#831D76 #831D43 #832A1D

triadic

#831D43 #43831D #1D4383

tetradic

#831D43 #76831D #1D835D #2A1D83

square

#831D43 #76831D #1D835D #2A1D83

split-complementary

#831D43 #1D832A #1D7683

monochromatic

#1F0710 #511229 #831D43 #B5285D #D6457B

Accessibility & contrast

On white

9.45

#831D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#831D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D43

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D43	#FFFFFF	#000000	##FFFFFF
##831D43	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353944

Deuteranopia (green-blind)

#504D41

Tritanopia (blue-blind)

#8F062D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #831d43;
/* rgb */ color: rgb(131, 29, 67);
/* oklch */ color: oklch(41.2% 0.139 3.4);

Tailwind

colors: {
  custom: {
    50: '#ac6376',
    500: '#831d43',
    950: '#000000',
  },
}

SCSS

$custom: #831d43;
$custom-light: #ac6376;
$custom-dark: #000000;

JSON

{
  "hex": "#831d43",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 67
  },
  "hsl": {
    "h": 337.647,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.412,
    "c": 0.13911,
    "h": 3.4
  },
  "luminance": 0.06109
}

Semantic roles & 50–950 ramp

primary

#831D43

secondary

#46B68C

accent

#E7A941

background

#FBF6F7

surface

#F6EBED

border

#D0C6C8

text

#110608

muted

#807A7B

Preview Lab

Preview with #831D43

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

Preview Lab → · Contrast checker → · Palette generator →