#80371C#80371C

#80371C is a dark, moderate orange. Relative luminance 0.074; OKLCH L 43.1% C 0.109 H 39.9°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#80371C
RGB	rgb(128, 55, 28)
HSL	hsl(16, 64%, 31%)
HSV	hsv(16, 78%, 50%)
CMYK	cmyk(0%, 57%, 78.1%, 49.8%)
CIE-LAB	lab(32.72, 29.77, 31.43)
CIE-LCH	lch(32.72, 43.29, 46.56°)
OKLab	oklab(43.12% 0.0833 0.0698)
OKLCH	oklch(43.12% 0.109 39.9)
XYZ	xyz(10.4789, 7.4068, 1.9762)
Luminance	0.0741 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80371C #1C6580

analogous

#801C33 #80371C #80691C

triadic

#80371C #1C8037 #371C80

tetradic

#80371C #33801C #1C6580 #691C80

square

#80371C #33801C #1C6580 #691C80

split-complementary

#80371C #1C8069 #1C3380

monochromatic

#1C0C06 #4E2111 #80371C #B24D27 #D56941

Accessibility & contrast

On white

8.46

#80371C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#80371C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80371C

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80371C	#FFFFFF	#000000	##FFFFFF
##80371C	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4319

Deuteranopia (green-blind)

#5D531A

Tritanopia (blue-blind)

#8D2731

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #80371c;
/* rgb */ color: rgb(128, 55, 28);
/* oklch */ color: oklch(43.1% 0.109 39.9);

Tailwind

colors: {
  custom: {
    50: '#ab705a',
    500: '#80371c',
    950: '#000000',
  },
}

SCSS

$custom: #80371c;
$custom-light: #ab705a;
$custom-dark: #000000;

JSON

{
  "hex": "#80371c",
  "rgb": {
    "r": 128,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 16.2,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.43117,
    "c": 0.10865,
    "h": 39.9
  },
  "luminance": 0.07405
}

Semantic roles & 50–950 ramp

primary

#80371C

secondary

#4495B3

accent

#BAE741

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110704

muted

#807A79

Preview Lab

Preview with #80371C

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

Preview Lab → · Contrast checker → · Palette generator →