#82371C#82371C

#82371C is a dark, moderate orange. Relative luminance 0.076; OKLCH L 43.4% C 0.111 H 39.5°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX#82371C
RGBrgb(130, 55, 28)
HSLhsl(16, 65%, 31%)
HSVhsv(16, 78%, 51%)
CMYKcmyk(0%, 57.7%, 78.5%, 49%)
CIE-LABlab(33.06, 30.60, 31.89)
CIE-LCHlch(33.06, 44.20, 46.19°)
OKLaboklab(43.44% 0.0856 0.0706)
OKLCHoklch(43.44% 0.111 39.5)
XYZxyz(10.7828, 7.5635, 1.9905)
Luminance0.0756 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#82371C #1C6782
analogous
#821C34 #82371C #826A1C
triadic
#82371C #1C8237 #371C82
tetradic
#82371C #34821C #1C6782 #6A1C82
square
#82371C #34821C #1C6782 #6A1C82
split-complementary
#82371C #1C826A #1C3482
monochromatic
#1D0C06 #502211 #82371C #B44C27 #D66942

Accessibility & contrast

On white

8.36
#82371C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.51
#82371C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #82371C
8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##82371C#FFFFFF#000000##FFFFFF
##82371C1.008.362.518.36
#FFFFFF8.361.0021.001.00
#0000002.5121.001.0021.00
##FFFFFF8.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C4319
Deuteranopia (green-blind)
#5E541A
Tritanopia (blue-blind)
#8F2631
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #82371c;
/* rgb */ color: rgb(130, 55, 28);
/* oklch */ color: oklch(43.4% 0.111 39.5);
Tailwind
colors: {
  custom: {
    50: '#ad705a',
    500: '#82371c',
    950: '#000000',
  },
}
SCSS
$custom: #82371c;
$custom-light: #ad705a;
$custom-dark: #000000;
JSON
{
  "hex": "#82371c",
  "rgb": {
    "r": 130,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 15.882,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.43443,
    "c": 0.111,
    "h": 39.5
  },
  "luminance": 0.07562
}

Semantic roles & 50–950 ramp

primary
#82371C
secondary
#4497B5
accent
#BBE840
background
#FBF6F5
surface
#F6ECE9
border
#D0C7C5
text
#110704
muted
#807A79

Preview Lab

Preview with #82371C

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

Preview Lab → · Contrast checker → · Palette generator →

#82371C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva