#81571E#81571E

#81571E is a mid, moderate orange. Relative luminance 0.116; OKLCH L 49.2% C 0.090 H 70.6°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#81571E
RGB	rgb(129, 87, 30)
HSL	hsl(35, 62%, 31%)
HSV	hsv(35, 77%, 51%)
CMYK	cmyk(0%, 32.6%, 76.7%, 49.4%)
CIE-LAB	lab(40.54, 11.90, 38.49)
CIE-LCH	lch(40.54, 40.28, 72.82°)
OKLab	oklab(49.18% 0.03 0.0853)
OKLCH	oklch(49.18% 0.09 70.6)
XYZ	xyz(12.6967, 11.5784, 2.7942)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81571E #1E4881

analogous

#81251E #81571E #79811E

triadic

#81571E #1E8157 #571E81

tetradic

#81571E #1E8125 #1E4881 #811E79

square

#81571E #1E8125 #1E4881 #811E79

split-complementary

#81571E #1E7981 #251E81

monochromatic

#1E1407 #4F3612 #81571E #B3782A #D49746

Accessibility & contrast

On white

6.33

#81571E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#81571E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81571E

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81571E	#FFFFFF	#000000	##FFFFFF
##81571E	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A16

Deuteranopia (green-blind)

#6F6420

Tritanopia (blue-blind)

#8D4D4B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #81571e;
/* rgb */ color: rgb(129, 87, 30);
/* oklch */ color: oklch(49.2% 0.090 70.6);

Tailwind

colors: {
  custom: {
    50: '#aa865e',
    500: '#81571e',
    950: '#000000',
  },
}

SCSS

$custom: #81571e;
$custom-light: #aa865e;
$custom-dark: #000000;

JSON

{
  "hex": "#81571e",
  "rgb": {
    "r": 129,
    "g": 87,
    "b": 30
  },
  "hsl": {
    "h": 34.545,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.49177,
    "c": 0.0904,
    "h": 70.6
  },
  "luminance": 0.11577
}

Semantic roles & 50–950 ramp

primary

#81571E

secondary

#4775B4

accent

#88E542

background

#FAF8F5

surface

#F5EFE9

border

#CFCAC5

text

#110B04

muted

#807C79

Preview Lab

Preview with #81571E

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

Preview Lab → · Contrast checker → · Palette generator →