#831031#831031

#831031 is a dark, vivid pink. Relative luminance 0.054; OKLCH L 39.7% C 0.147 H 12.2°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX#831031
RGBrgb(131, 16, 49)
HSLhsl(343, 78%, 29%)
HSVhsv(343, 88%, 51%)
CMYKcmyk(0%, 87.8%, 62.6%, 48.6%)
CIE-LABlab(27.90, 47.62, 12.59)
CIE-LCHlch(27.90, 49.26, 14.80°)
OKLaboklab(39.73% 0.1437 0.031)
OKLCHoklch(39.73% 0.147 12.2)
XYZxyz(10.1008, 5.4192, 3.4193)
Luminance0.0542 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#831031 #108362
analogous
#83106B #831031 #832910
triadic
#831031 #318310 #103183
tetradic
#831031 #6B8310 #108362 #291083
square
#831031 #6B8310 #108362 #291083
split-complementary
#831031 #108329 #106B83
monochromatic
#1B030A #4C091D #831031 #BA1745 #E5295F

Accessibility & contrast

On white

10.08
#831031 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.08
#831031 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831031
10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##831031#FFFFFF#000000##FFFFFF
##8310311.0010.082.0810.08
#FFFFFF10.081.0021.001.00
#0000002.0821.001.0021.00
##FFFFFF10.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#343331
Deuteranopia (green-blind)
#504A2E
Tritanopia (blue-blind)
#90001F
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #831031;
/* rgb */ color: rgb(131, 16, 49);
/* oklch */ color: oklch(39.7% 0.147 12.2);
Tailwind
colors: {
  custom: {
    50: '#ae5e68',
    500: '#831031',
    950: '#000000',
  },
}
SCSS
$custom: #831031;
$custom-light: #ae5e68;
$custom-dark: #000000;
JSON
{
  "hex": "#831031",
  "rgb": {
    "r": 131,
    "g": 16,
    "b": 49
  },
  "hsl": {
    "h": 342.783,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39726,
    "c": 0.14704,
    "h": 12.2
  },
  "luminance": 0.05418
}

Semantic roles & 50–950 ramp

primary
#831031
secondary
#36B993
accent
#F5BD33
background
#FBF5F6
surface
#F6EAEB
border
#D0C6C6
text
#120506
muted
#81797A

Preview Lab

Preview with #831031

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

Preview Lab → · Contrast checker → · Palette generator →

#831031 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva