#831439#831439

#831439 is a dark, vivid pink. Relative luminance 0.056; OKLCH L 40.2% C 0.145 H 8.0°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX#831439
RGBrgb(131, 20, 57)
HSLhsl(340, 74%, 30%)
HSVhsv(340, 85%, 51%)
CMYKcmyk(0%, 84.7%, 56.5%, 48.6%)
CIE-LABlab(28.44, 47.21, 7.93)
CIE-LCHlch(28.44, 47.88, 9.54°)
OKLaboklab(40.19% 0.1438 0.0202)
OKLCHoklch(40.19% 0.145 8)
XYZxyz(10.3498, 5.6225, 4.4104)
Luminance0.0562 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#831439 #14835E
analogous
#831471 #831439 #832714
triadic
#831439 #398314 #143983
tetradic
#831439 #718314 #14835E #271483
square
#831439 #718314 #14835E #271483
split-complementary
#831439 #148327 #147183
monochromatic
#1B040C #4E0C22 #831439 #B81C50 #E0326C

Accessibility & contrast

On white

9.89
#831439 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.12
#831439 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831439
9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##831439#FFFFFF#000000##FFFFFF
##8314391.009.892.129.89
#FFFFFF9.891.0021.001.00
#0000002.1221.001.0021.00
##FFFFFF9.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#33353A
Deuteranopia (green-blind)
#504B36
Tritanopia (blue-blind)
#900025
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #831439;
/* rgb */ color: rgb(131, 20, 57);
/* oklch */ color: oklch(40.2% 0.145 8.0);
Tailwind
colors: {
  custom: {
    50: '#ad606f',
    500: '#831439',
    950: '#000000',
  },
}
SCSS
$custom: #831439;
$custom-light: #ad606f;
$custom-dark: #000000;
JSON
{
  "hex": "#831439",
  "rgb": {
    "r": 131,
    "g": 20,
    "b": 57
  },
  "hsl": {
    "h": 340,
    "s": 73.51,
    "l": 29.608
  },
  "oklch": {
    "l": 0.40189,
    "c": 0.14524,
    "h": 8
  },
  "luminance": 0.05621
}

Semantic roles & 50–950 ramp

primary
#831439
secondary
#3BB88E
accent
#F0B338
background
#FBF6F6
surface
#F6EBEC
border
#D0C6C7
text
#110507
muted
#807A7A

Preview Lab

Preview with #831439

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

Preview Lab → · Contrast checker → · Palette generator →

#831439 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva