#83601B#83601B

#83601B is a mid, moderate orange. Relative luminance 0.133; OKLCH L 51.3% C 0.094 H 80.1°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#83601B
RGB	rgb(131, 96, 27)
HSL	hsl(40, 66%, 31%)
HSV	hsv(40, 79%, 51%)
CMYK	cmyk(0%, 26.7%, 79.4%, 48.6%)
CIE-LAB	lab(43.17, 7.39, 42.46)
CIE-LCH	lch(43.17, 43.10, 80.13°)
OKLab	oklab(51.28% 0.0163 0.093)
OKLCH	oklch(51.28% 0.094 80.1)
XYZ	xyz(13.7417, 13.2712, 2.8746)
Luminance	0.1327 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83601B #1B3E83

analogous

#832C1B #83601B #72831B

triadic

#83601B #1B8360 #601B83

tetradic

#83601B #1B832C #1B3E83 #831B72

square

#83601B #1B832C #1B3E83 #831B72

split-complementary

#83601B #1B7283 #2C1B83

monochromatic

#1E1606 #503B11 #83601B #B68525 #D8A541

Accessibility & contrast

On white

5.75

#83601B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#83601B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83601B

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83601B	#FFFFFF	#000000	##FFFFFF
##83601B	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6110

Deuteranopia (green-blind)

#766A1E

Tritanopia (blue-blind)

#8F5652

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #83601b;
/* rgb */ color: rgb(131, 96, 27);
/* oklch */ color: oklch(51.3% 0.094 80.1);

Tailwind

colors: {
  custom: {
    50: '#ab8c5d',
    500: '#83601b',
    950: '#000000',
  },
}

SCSS

$custom: #83601b;
$custom-light: #ab8c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#83601b",
  "rgb": {
    "r": 131,
    "g": 96,
    "b": 27
  },
  "hsl": {
    "h": 39.808,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51279,
    "c": 0.09438,
    "h": 80.1
  },
  "luminance": 0.1327
}

Semantic roles & 50–950 ramp

primary

#83601B

secondary

#436AB6

accent

#78E93F

background

#FBF8F5

surface

#F6F0E9

border

#D0CBC5

text

#110C04

muted

#807D79

Preview Lab

Preview with #83601B

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

Preview Lab → · Contrast checker → · Palette generator →