#813718#813718

#813718 is a dark, moderate orange. Relative luminance 0.075; OKLCH L 43.2% C 0.111 H 41.5°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#813718
RGB	rgb(129, 55, 24)
HSL	hsl(18, 69%, 30%)
HSV	hsv(18, 81%, 51%)
CMYK	cmyk(0%, 57.4%, 81.4%, 49.4%)
CIE-LAB	lab(32.85, 30.02, 33.77)
CIE-LCH	lch(32.85, 45.18, 48.37°)
OKLab	oklab(43.24% 0.0832 0.0736)
OKLCH	oklch(43.24% 0.111 41.5)
XYZ	xyz(10.5854, 7.4668, 1.7478)
Luminance	0.0746 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813718 #186281

analogous

#81182E #813718 #816B18

triadic

#813718 #188137 #371881

tetradic

#813718 #2E8118 #186281 #6B1881

square

#813718 #2E8118 #186281 #6B1881

split-complementary

#813718 #18816B #182E81

monochromatic

#1A0B05 #4D210E #813718 #B54D22 #DA6939

Accessibility & contrast

On white

8.42

#813718 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#813718 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813718

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813718	#FFFFFF	#000000	##FFFFFF
##813718	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4314

Deuteranopia (green-blind)

#5E5416

Tritanopia (blue-blind)

#8E2631

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #813718;
/* rgb */ color: rgb(129, 55, 24);
/* oklch */ color: oklch(43.2% 0.111 41.5);

Tailwind

colors: {
  custom: {
    50: '#ac7057',
    500: '#813718',
    950: '#000000',
  },
}

SCSS

$custom: #813718;
$custom-light: #ac7057;
$custom-dark: #000000;

JSON

{
  "hex": "#813718",
  "rgb": {
    "r": 129,
    "g": 55,
    "b": 24
  },
  "hsl": {
    "h": 17.714,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.43238,
    "c": 0.11109,
    "h": 41.5
  },
  "luminance": 0.07465
}

Semantic roles & 50–950 ramp

primary

#813718

secondary

#4092B5

accent

#B8EB3C

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110703

muted

#807A78

Preview Lab

Preview with #813718

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

Preview Lab → · Contrast checker → · Palette generator →