#81591A#81591A

#81591A is a mid, moderate orange. Relative luminance 0.119; OKLCH L 49.6% C 0.093 H 74.1°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#81591A
RGB	rgb(129, 89, 26)
HSL	hsl(37, 66%, 30%)
HSV	hsv(37, 80%, 51%)
CMYK	cmyk(0%, 31%, 79.8%, 49.4%)
CIE-LAB	lab(41.04, 10.53, 40.77)
CIE-LCH	lch(41.04, 42.11, 75.52°)
OKLab	oklab(49.56% 0.0254 0.0892)
OKLCH	oklch(49.56% 0.093 74.1)
XYZ	xyz(12.8130, 11.8876, 2.5968)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81591A #1A4281

analogous

#81251A #81591A #75811A

triadic

#81591A #1A8159 #591A81

tetradic

#81591A #1A8125 #1A4281 #811A75

square

#81591A #1A8125 #1A4281 #811A75

split-complementary

#81591A #1A7581 #251A81

monochromatic

#1B1305 #4E3610 #81591A #B47C24 #D89C3D

Accessibility & contrast

On white

6.22

#81591A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#81591A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81591A

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81591A	#FFFFFF	#000000	##FFFFFF
##81591A	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B10

Deuteranopia (green-blind)

#71651C

Tritanopia (blue-blind)

#8D4F4D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #81591a;
/* rgb */ color: rgb(129, 89, 26);
/* oklch */ color: oklch(49.6% 0.093 74.1);

Tailwind

colors: {
  custom: {
    50: '#aa875b',
    500: '#81591a',
    950: '#000000',
  },
}

SCSS

$custom: #81591a;
$custom-light: #aa875b;
$custom-dark: #000000;

JSON

{
  "hex": "#81591a",
  "rgb": {
    "r": 129,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 36.699,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.49556,
    "c": 0.09277,
    "h": 74.1
  },
  "luminance": 0.11886
}

Semantic roles & 50–950 ramp

primary

#81591A

secondary

#426FB5

accent

#81E93E

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#110B04

muted

#807C79

Preview Lab

Preview with #81591A

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

Preview Lab → · Contrast checker → · Palette generator →