#81581A#81581A

#81581A is a mid, moderate orange. Relative luminance 0.117; OKLCH L 49.3% C 0.093 H 73.0°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#81581A
RGB	rgb(129, 88, 26)
HSL	hsl(36, 66%, 30%)
HSV	hsv(36, 80%, 51%)
CMYK	cmyk(0%, 31.8%, 79.8%, 49.4%)
CIE-LAB	lab(40.77, 11.12, 40.52)
CIE-LCH	lch(40.77, 42.01, 74.66°)
OKLab	oklab(49.35% 0.0271 0.0887)
OKLCH	oklch(49.35% 0.093 73)
XYZ	xyz(12.7304, 11.7223, 2.5692)
Luminance	0.1172 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81581A #1A4381

analogous

#81251A #81581A #76811A

triadic

#81581A #1A8158 #581A81

tetradic

#81581A #1A8125 #1A4381 #811A76

square

#81581A #1A8125 #1A4381 #811A76

split-complementary

#81581A #1A7681 #251A81

monochromatic

#1B1305 #4E3510 #81581A #B47B24 #D89A3D

Accessibility & contrast

On white

6.28

#81581A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#81581A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81581A

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81581A	#FFFFFF	#000000	##FFFFFF
##81581A	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A10

Deuteranopia (green-blind)

#70641C

Tritanopia (blue-blind)

#8D4D4C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #81581a;
/* rgb */ color: rgb(129, 88, 26);
/* oklch */ color: oklch(49.3% 0.093 73.0);

Tailwind

colors: {
  custom: {
    50: '#aa875b',
    500: '#81581a',
    950: '#000000',
  },
}

SCSS

$custom: #81581a;
$custom-light: #aa875b;
$custom-dark: #000000;

JSON

{
  "hex": "#81581a",
  "rgb": {
    "r": 129,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 36.117,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.49349,
    "c": 0.09274,
    "h": 73
  },
  "luminance": 0.11721
}

Semantic roles & 50–950 ramp

primary

#81581A

secondary

#4270B5

accent

#82E93E

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#110B04

muted

#807C79

Preview Lab

Preview with #81581A

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

Preview Lab → · Contrast checker → · Palette generator →