#80571B#80571B

#80571B is a mid, moderate orange. Relative luminance 0.115; OKLCH L 49.0% C 0.091 H 72.3°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#80571B
RGB	rgb(128, 87, 27)
HSL	hsl(36, 65%, 30%)
HSV	hsv(36, 79%, 50%)
CMYK	cmyk(0%, 32%, 78.9%, 49.8%)
CIE-LAB	lab(40.39, 11.28, 39.66)
CIE-LCH	lch(40.39, 41.24, 74.12°)
OKLab	oklab(49.02% 0.0278 0.0872)
OKLCH	oklch(49.02% 0.091 72.3)
XYZ	xyz(12.5090, 11.4858, 2.5949)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80571B #1B4480

analogous

#80251B #80571B #76801B

triadic

#80571B #1B8057 #571B80

tetradic

#80571B #1B8025 #1B4480 #801B76

square

#80571B #1B8025 #1B4480 #801B76

split-complementary

#80571B #1B7680 #251B80

monochromatic

#1B1206 #4D3510 #80571B #B37926 #D6993F

Accessibility & contrast

On white

6.37

#80571B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#80571B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #80571B

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80571B	#FFFFFF	#000000	##FFFFFF
##80571B	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655912

Deuteranopia (green-blind)

#6F631D

Tritanopia (blue-blind)

#8C4D4B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #80571b;
/* rgb */ color: rgb(128, 87, 27);
/* oklch */ color: oklch(49.0% 0.091 72.3);

Tailwind

colors: {
  custom: {
    50: '#a9865c',
    500: '#80571b',
    950: '#000000',
  },
}

SCSS

$custom: #80571b;
$custom-light: #a9865c;
$custom-dark: #000000;

JSON

{
  "hex": "#80571b",
  "rgb": {
    "r": 128,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 35.644,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.49023,
    "c": 0.09148,
    "h": 72.3
  },
  "luminance": 0.11485
}

Semantic roles & 50–950 ramp

primary

#80571B

secondary

#4371B4

accent

#84E840

background

#FAF8F5

surface

#F5EFE9

border

#CFCAC5

text

#110B04

muted

#807C79

Preview Lab

Preview with #80571B

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

Preview Lab → · Contrast checker → · Palette generator →