#831D40#831D40

#831D40 is a dark, vivid pink. Relative luminance 0.061; OKLCH L 41.1% C 0.138 H 5.3°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#831D40
RGB	rgb(131, 29, 64)
HSL	hsl(339, 64%, 31%)
HSV	hsv(339, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 51.1%, 48.6%)
CIE-LAB	lab(29.60, 45.06, 4.88)
CIE-LCH	lch(29.60, 45.32, 6.19°)
OKLab	oklab(41.11% 0.1377 0.0129)
OKLCH	oklch(41.11% 0.138 5.3)
XYZ	xyz(10.7258, 6.0757, 5.4574)
Luminance	0.0607 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D40 #1D8360

analogous

#831D73 #831D40 #832D1D

triadic

#831D40 #40831D #1D4083

tetradic

#831D40 #73831D #1D8360 #2D1D83

square

#831D40 #73831D #1D8360 #2D1D83

split-complementary

#831D40 #1D832D #1D7383

monochromatic

#1F070F #511228 #831D40 #B52858 #D64576

Accessibility & contrast

On white

9.48

#831D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#831D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D40

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D40	#FFFFFF	#000000	##FFFFFF
##831D40	1.00	9.48	2.21	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363941

Deuteranopia (green-blind)

#514D3E

Tritanopia (blue-blind)

#8F042C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #831d40;
/* rgb */ color: rgb(131, 29, 64);
/* oklch */ color: oklch(41.1% 0.138 5.3);

Tailwind

colors: {
  custom: {
    50: '#ac6374',
    500: '#831d40',
    950: '#000000',
  },
}

SCSS

$custom: #831d40;
$custom-light: #ac6374;
$custom-dark: #000000;

JSON

{
  "hex": "#831d40",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 64
  },
  "hsl": {
    "h": 339.412,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41107,
    "c": 0.13832,
    "h": 5.3
  },
  "luminance": 0.06074
}

Semantic roles & 50–950 ramp

primary

#831D40

secondary

#46B690

accent

#E7AE41

background

#FBF6F7

surface

#F6EBED

border

#D0C6C8

text

#110608

muted

#807A7B

Preview Lab

Preview with #831D40

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

Preview Lab → · Contrast checker → · Palette generator →