#81603D#81603D

#81603D is a mid, moderate orange. Relative luminance 0.134; OKLCH L 51.5% C 0.066 H 67.1°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#81603D
RGB	rgb(129, 96, 61)
HSL	hsl(31, 36%, 37%)
HSV	hsv(31, 53%, 51%)
CMYK	cmyk(0%, 25.6%, 52.7%, 49.4%)
CIE-LAB	lab(43.32, 8.88, 25.11)
CIE-LCH	lch(43.32, 26.63, 70.52°)
OKLab	oklab(51.47% 0.0256 0.0607)
OKLCH	oklch(51.47% 0.066 67.1)
XYZ	xyz(14.0791, 13.3707, 6.2532)
Luminance	0.1337 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81603D #3D5E81

analogous

#813E3D #81603D #80813D

triadic

#81603D #3D8160 #603D81

tetradic

#81603D #3D813E #3D5E81 #813D80

square

#81603D #3D813E #3D5E81 #813D80

split-complementary

#81603D #3D8081 #3E3D81

monochromatic

#2E2216 #574129 #81603D #AB7F51 #C09D79

Accessibility & contrast

On white

5.72

#81603D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#81603D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81603D

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81603D	#FFFFFF	#000000	##FFFFFF
##81603D	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623A

Deuteranopia (green-blind)

#73693E

Tritanopia (blue-blind)

#8B5857

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #81603d;
/* rgb */ color: rgb(129, 96, 61);
/* oklch */ color: oklch(51.5% 0.066 67.1);

Tailwind

colors: {
  custom: {
    50: '#a88d73',
    500: '#81603d',
    950: '#000000',
  },
}

SCSS

$custom: #81603d;
$custom-light: #a88d73;
$custom-dark: #000000;

JSON

{
  "hex": "#81603d",
  "rgb": {
    "r": 129,
    "g": 96,
    "b": 61
  },
  "hsl": {
    "h": 30.882,
    "s": 35.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.51465,
    "c": 0.06587,
    "h": 67.1
  },
  "luminance": 0.1337
}

Semantic roles & 50–950 ramp

primary

#81603D

secondary

#708CA9

accent

#92CC5C

background

#FAF8F7

surface

#F4F0ED

border

#CECBC8

text

#100C08

muted

#7F7D7B

Preview Lab

Preview with #81603D

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

Preview Lab → · Contrast checker → · Palette generator →