#81591D#81591D

#81591D is a mid, moderate orange. Relative luminance 0.119; OKLCH L 49.6% C 0.091 H 73.3°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#81591D
RGB	rgb(129, 89, 29)
HSL	hsl(36, 63%, 31%)
HSV	hsv(36, 78%, 51%)
CMYK	cmyk(0%, 31%, 77.5%, 49.4%)
CIE-LAB	lab(41.06, 10.66, 39.47)
CIE-LCH	lch(41.06, 40.88, 74.88°)
OKLab	oklab(49.58% 0.0262 0.0872)
OKLCH	oklch(49.58% 0.091 73.3)
XYZ	xyz(12.8483, 11.9017, 2.7827)
Luminance	0.1190 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81591D #1D4581

analogous

#81271D #81591D #77811D

triadic

#81591D #1D8159 #591D81

tetradic

#81591D #1D8127 #1D4581 #811D77

square

#81591D #1D8127 #1D4581 #811D77

split-complementary

#81591D #1D7781 #271D81

monochromatic

#1D1407 #4F3712 #81591D #B37B28 #D59B44

Accessibility & contrast

On white

6.21

#81591D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#81591D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81591D

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81591D	#FFFFFF	#000000	##FFFFFF
##81591D	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B15

Deuteranopia (green-blind)

#71651F

Tritanopia (blue-blind)

#8D4F4D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #81591d;
/* rgb */ color: rgb(129, 89, 29);
/* oklch */ color: oklch(49.6% 0.091 73.3);

Tailwind

colors: {
  custom: {
    50: '#aa875d',
    500: '#81591d',
    950: '#000000',
  },
}

SCSS

$custom: #81591d;
$custom-light: #aa875d;
$custom-dark: #000000;

JSON

{
  "hex": "#81591d",
  "rgb": {
    "r": 129,
    "g": 89,
    "b": 29
  },
  "hsl": {
    "h": 36,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.49581,
    "c": 0.09101,
    "h": 73.3
  },
  "luminance": 0.11901
}

Semantic roles & 50–950 ramp

primary

#81591D

secondary

#4672B4

accent

#83E641

background

#FAF8F5

surface

#F5EFE9

border

#CFCAC5

text

#110B04

muted

#807C79

Preview Lab

Preview with #81591D

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

Preview Lab → · Contrast checker → · Palette generator →