#813717#813717

#813717 is a dark, moderate orange. Relative luminance 0.075; OKLCH L 43.2% C 0.111 H 41.9°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#813717
RGB	rgb(129, 55, 23)
HSL	hsl(18, 70%, 30%)
HSV	hsv(18, 82%, 51%)
CMYK	cmyk(0%, 57.4%, 82.2%, 49.4%)
CIE-LAB	lab(32.84, 29.98, 34.28)
CIE-LCH	lch(32.84, 45.53, 48.83°)
OKLab	oklab(43.23% 0.0829 0.0744)
OKLCH	oklch(43.23% 0.111 41.9)
XYZ	xyz(10.5752, 7.4628, 1.6940)
Luminance	0.0746 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813717 #176181

analogous

#81172C #813717 #816C17

triadic

#813717 #178137 #371781

tetradic

#813717 #2C8117 #176181 #6C1781

square

#813717 #2C8117 #176181 #6C1781

split-complementary

#813717 #17816C #172C81

monochromatic

#1A0B05 #4D210E #813717 #B54D20 #DB6937

Accessibility & contrast

On white

8.43

#813717 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#813717 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813717

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813717	#FFFFFF	#000000	##FFFFFF
##813717	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4313

Deuteranopia (green-blind)

#5E5415

Tritanopia (blue-blind)

#8E2630

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #813717;
/* rgb */ color: rgb(129, 55, 23);
/* oklch */ color: oklch(43.2% 0.111 41.9);

Tailwind

colors: {
  custom: {
    50: '#ac7056',
    500: '#813717',
    950: '#000000',
  },
}

SCSS

$custom: #813717;
$custom-light: #ac7056;
$custom-dark: #000000;

JSON

{
  "hex": "#813717",
  "rgb": {
    "r": 129,
    "g": 55,
    "b": 23
  },
  "hsl": {
    "h": 18.113,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.43228,
    "c": 0.11139,
    "h": 41.9
  },
  "luminance": 0.07461
}

Semantic roles & 50–950 ramp

primary

#813717

secondary

#3E91B5

accent

#B7ED3B

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110703

muted

#807A78

Preview Lab

Preview with #813717

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

Preview Lab → · Contrast checker → · Palette generator →