#81603A#81603A

#81603A is a mid, moderate orange. Relative luminance 0.133; OKLCH L 51.4% C 0.069 H 69.2°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#81603A
RGB	rgb(129, 96, 58)
HSL	hsl(32, 38%, 37%)
HSV	hsv(32, 55%, 51%)
CMYK	cmyk(0%, 25.6%, 55%, 49.4%)
CIE-LAB	lab(43.27, 8.59, 26.77)
CIE-LCH	lch(43.27, 28.11, 72.21°)
OKLab	oklab(51.41% 0.0244 0.0642)
OKLCH	oklch(51.41% 0.069 69.2)
XYZ	xyz(14.0005, 13.3393, 5.8395)
Luminance	0.1334 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81603A #3A5B81

analogous

#813D3A #81603A #7F813A

triadic

#81603A #3A8160 #603A81

tetradic

#81603A #3A813D #3A5B81 #813A7F

square

#81603A #3A813D #3A5B81 #813A7F

split-complementary

#81603A #3A7F81 #3D3A81

monochromatic

#2D2114 #574127 #81603A #AB7F4D #C19D75

Accessibility & contrast

On white

5.73

#81603A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#81603A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81603A

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81603A	#FFFFFF	#000000	##FFFFFF
##81603A	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6237

Deuteranopia (green-blind)

#73693B

Tritanopia (blue-blind)

#8B5857

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #81603a;
/* rgb */ color: rgb(129, 96, 58);
/* oklch */ color: oklch(51.4% 0.069 69.2);

Tailwind

colors: {
  custom: {
    50: '#a88d71',
    500: '#81603a',
    950: '#000000',
  },
}

SCSS

$custom: #81603a;
$custom-light: #a88d71;
$custom-dark: #000000;

JSON

{
  "hex": "#81603a",
  "rgb": {
    "r": 129,
    "g": 96,
    "b": 58
  },
  "hsl": {
    "h": 32.113,
    "s": 37.968,
    "l": 36.667
  },
  "oklch": {
    "l": 0.51414,
    "c": 0.06864,
    "h": 69.2
  },
  "luminance": 0.13338
}

Semantic roles & 50–950 ramp

primary

#81603A

secondary

#6D89AA

accent

#90CE5A

background

#FAF8F6

surface

#F4F0EC

border

#CECBC7

text

#100C07

muted

#7F7D7A

Preview Lab

Preview with #81603A

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

Preview Lab → · Contrast checker → · Palette generator →