#80371A#80371A

#80371A is a dark, moderate orange. Relative luminance 0.074; OKLCH L 43.1% C 0.109 H 40.9°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#80371A
RGB	rgb(128, 55, 26)
HSL	hsl(17, 66%, 30%)
HSV	hsv(17, 80%, 50%)
CMYK	cmyk(0%, 57%, 79.7%, 49.8%)
CIE-LAB	lab(32.70, 29.68, 32.50)
CIE-LCH	lch(32.70, 44.02, 47.59°)
OKLab	oklab(43.1% 0.0827 0.0715)
OKLCH	oklch(43.1% 0.109 40.9)
XYZ	xyz(10.4558, 7.3975, 1.8544)
Luminance	0.0740 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80371A #1A6380

analogous

#801A30 #80371A #806A1A

triadic

#80371A #1A8037 #371A80

tetradic

#80371A #30801A #1A6380 #6A1A80

square

#80371A #30801A #1A6380 #6A1A80

split-complementary

#80371A #1A806A #1A3080

monochromatic

#1A0B05 #4D2110 #80371A #B34D24 #D8693D

Accessibility & contrast

On white

8.47

#80371A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#80371A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80371A

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80371A	#FFFFFF	#000000	##FFFFFF
##80371A	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4316

Deuteranopia (green-blind)

#5D5318

Tritanopia (blue-blind)

#8D2731

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #80371a;
/* rgb */ color: rgb(128, 55, 26);
/* oklch */ color: oklch(43.1% 0.109 40.9);

Tailwind

colors: {
  custom: {
    50: '#ab7058',
    500: '#80371a',
    950: '#000000',
  },
}

SCSS

$custom: #80371a;
$custom-light: #ab7058;
$custom-dark: #000000;

JSON

{
  "hex": "#80371a",
  "rgb": {
    "r": 128,
    "g": 55,
    "b": 26
  },
  "hsl": {
    "h": 17.059,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.43095,
    "c": 0.10931,
    "h": 40.9
  },
  "luminance": 0.07396
}

Semantic roles & 50–950 ramp

primary

#80371A

secondary

#4293B4

accent

#B9E93F

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110703

muted

#807A78

Preview Lab

Preview with #80371A

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

Preview Lab → · Contrast checker → · Palette generator →