#81571A#81571A

#81571A is a mid, moderate orange. Relative luminance 0.116; OKLCH L 49.1% C 0.093 H 71.9°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#81571A
RGB	rgb(129, 87, 26)
HSL	hsl(36, 66%, 30%)
HSV	hsv(36, 80%, 51%)
CMYK	cmyk(0%, 32.6%, 79.8%, 49.4%)
CIE-LAB	lab(40.51, 11.71, 40.26)
CIE-LCH	lch(40.51, 41.93, 73.78°)
OKLab	oklab(49.14% 0.0289 0.0881)
OKLCH	oklch(49.14% 0.093 71.9)
XYZ	xyz(12.6489, 11.5592, 2.5421)
Luminance	0.1156 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81571A #1A4481

analogous

#81231A #81571A #77811A

triadic

#81571A #1A8157 #571A81

tetradic

#81571A #1A8123 #1A4481 #811A77

square

#81571A #1A8123 #1A4481 #811A77

split-complementary

#81571A #1A7781 #231A81

monochromatic

#1B1205 #4E3510 #81571A #B47924 #D8993D

Accessibility & contrast

On white

6.34

#81571A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#81571A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81571A

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81571A	#FFFFFF	#000000	##FFFFFF
##81571A	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)

#665A11

Deuteranopia (green-blind)

#6F631C

Tritanopia (blue-blind)

#8D4C4B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #81571a;
/* rgb */ color: rgb(129, 87, 26);
/* oklch */ color: oklch(49.1% 0.093 71.9);

Tailwind

colors: {
  custom: {
    50: '#aa865b',
    500: '#81571a',
    950: '#000000',
  },
}

SCSS

$custom: #81571a;
$custom-light: #aa865b;
$custom-dark: #000000;

JSON

{
  "hex": "#81571a",
  "rgb": {
    "r": 129,
    "g": 87,
    "b": 26
  },
  "hsl": {
    "h": 35.534,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.49142,
    "c": 0.09274,
    "h": 71.9
  },
  "luminance": 0.11558
}

Semantic roles & 50–950 ramp

primary

#81571A

secondary

#4271B5

accent

#84E93E

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#110B04

muted

#807C79

Preview Lab

Preview with #81571A

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

Preview Lab → · Contrast checker → · Palette generator →