#831039#831039

#831039 is a dark, vivid pink. Relative luminance 0.055; OKLCH L 39.9% C 0.148 H 7.4°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#831039
RGB	rgb(131, 16, 57)
HSL	hsl(339, 78%, 29%)
HSV	hsv(339, 88%, 51%)
CMYK	cmyk(0%, 87.8%, 56.5%, 48.6%)
CIE-LAB	lab(28.09, 48.20, 7.45)
CIE-LCH	lch(28.09, 48.77, 8.79°)
OKLab	oklab(39.94% 0.147 0.0191)
OKLCH	oklch(39.94% 0.148 7.4)
XYZ	xyz(10.2849, 5.4928, 4.3888)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831039 #10835A

analogous

#831073 #831039 #832110

triadic

#831039 #398310 #103983

tetradic

#831039 #738310 #10835A #211083

square

#831039 #738310 #10835A #211083

split-complementary

#831039 #108321 #107383

monochromatic

#1B030C #4C0921 #831039 #BA1751 #E5296C

Accessibility & contrast

On white

10.01

#831039 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#831039 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831039

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831039	#FFFFFF	#000000	##FFFFFF
##831039	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32343A

Deuteranopia (green-blind)

#4F4A36

Tritanopia (blue-blind)

#900023

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #831039;
/* rgb */ color: rgb(131, 16, 57);
/* oklch */ color: oklch(39.9% 0.148 7.4);

Tailwind

colors: {
  custom: {
    50: '#ad5e6f',
    500: '#831039',
    950: '#000000',
  },
}

SCSS

$custom: #831039;
$custom-light: #ad5e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#831039",
  "rgb": {
    "r": 131,
    "g": 16,
    "b": 57
  },
  "hsl": {
    "h": 338.609,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39936,
    "c": 0.14824,
    "h": 7.4
  },
  "luminance": 0.05491
}

Semantic roles & 50–950 ramp

primary

#831039

secondary

#36B98A

accent

#F5B033

background

#FBF5F6

surface

#F6EAEC

border

#D0C6C7

text

#110507

muted

#80797A

Preview Lab

Preview with #831039

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

Preview Lab → · Contrast checker → · Palette generator →