#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
RGB	rgb(130, 55, 28)
HSL	hsl(16, 65%, 31%)
HSV	hsv(16, 78%, 51%)
CMYK	cmyk(0%, 57.7%, 78.5%, 49%)
CIE-LAB	lab(33.06, 30.60, 31.89)
CIE-LCH	lch(33.06, 44.20, 46.19°)
OKLab	oklab(43.44% 0.0856 0.0706)
OKLCH	oklch(43.44% 0.111 39.5)
XYZ	xyz(10.7828, 7.5635, 1.9905)
Luminance	0.0756 (WCAG relative)
Temperature	warm
Family	orange

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
##82371C	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

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 →