#81571D#81571D

#81571D is a mid, moderate orange. Relative luminance 0.116; OKLCH L 49.2% C 0.091 H 71.0°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#81571D
RGB	rgb(129, 87, 29)
HSL	hsl(35, 63%, 31%)
HSV	hsv(35, 78%, 51%)
CMYK	cmyk(0%, 32.6%, 77.5%, 49.4%)
CIE-LAB	lab(40.53, 11.85, 38.94)
CIE-LCH	lch(40.53, 40.71, 73.08°)
OKLab	oklab(49.17% 0.0297 0.086)
OKLCH	oklch(49.17% 0.091 71)
XYZ	xyz(12.6842, 11.5733, 2.7280)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81571D #1D4781

analogous

#81251D #81571D #79811D

triadic

#81571D #1D8157 #571D81

tetradic

#81571D #1D8125 #1D4781 #811D79

square

#81571D #1D8125 #1D4781 #811D79

split-complementary

#81571D #1D7981 #251D81

monochromatic

#1D1407 #4F3512 #81571D #B37928 #D59844

Accessibility & contrast

On white

6.34

#81571D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#81571D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81571D

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81571D	#FFFFFF	#000000	##FFFFFF
##81571D	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A15

Deuteranopia (green-blind)

#6F641F

Tritanopia (blue-blind)

#8D4D4B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #81571d;
/* rgb */ color: rgb(129, 87, 29);
/* oklch */ color: oklch(49.2% 0.091 71.0);

Tailwind

colors: {
  custom: {
    50: '#aa865d',
    500: '#81571d',
    950: '#000000',
  },
}

SCSS

$custom: #81571d;
$custom-light: #aa865d;
$custom-dark: #000000;

JSON

{
  "hex": "#81571d",
  "rgb": {
    "r": 129,
    "g": 87,
    "b": 29
  },
  "hsl": {
    "h": 34.8,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.49168,
    "c": 0.09101,
    "h": 71
  },
  "luminance": 0.11572
}

Semantic roles & 50–950 ramp

primary

#81571D

secondary

#4674B4

accent

#87E641

background

#FAF8F5

surface

#F5EFE9

border

#CFCAC5

text

#110B04

muted

#807C79

Preview Lab

Preview with #81571D

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

Preview Lab → · Contrast checker → · Palette generator →