#813710#813710

#813710 is a dark, moderate orange. Relative luminance 0.074; OKLCH L 43.2% C 0.113 H 44.4°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#813710
RGB	rgb(129, 55, 16)
HSL	hsl(21, 78%, 28%)
HSV	hsv(21, 88%, 51%)
CMYK	cmyk(0%, 57.4%, 87.6%, 49.4%)
CIE-LAB	lab(32.78, 29.74, 37.57)
CIE-LCH	lch(32.78, 47.92, 51.63°)
OKLab	oklab(43.17% 0.0811 0.0793)
OKLCH	oklch(43.17% 0.113 44.4)
XYZ	xyz(10.5141, 7.4383, 1.3722)
Luminance	0.0744 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813710 #105A81

analogous

#811021 #813710 #816F10

triadic

#813710 #108137 #371081

tetradic

#813710 #218110 #105A81 #6F1081

square

#813710 #218110 #105A81 #6F1081

split-complementary

#813710 #10816F #102181

monochromatic

#1B0C03 #4B2009 #813710 #B74E17 #E46827

Accessibility & contrast

On white

8.44

#813710 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#813710 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813710

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813710	#FFFFFF	#000000	##FFFFFF
##813710	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4309

Deuteranopia (green-blind)

#5E530D

Tritanopia (blue-blind)

#8E2630

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #813710;
/* rgb */ color: rgb(129, 55, 16);
/* oklch */ color: oklch(43.2% 0.113 44.4);

Tailwind

colors: {
  custom: {
    50: '#ad7052',
    500: '#813710',
    950: '#000000',
  },
}

SCSS

$custom: #813710;
$custom-light: #ad7052;
$custom-dark: #000000;

JSON

{
  "hex": "#813710",
  "rgb": {
    "r": 129,
    "g": 55,
    "b": 16
  },
  "hsl": {
    "h": 20.708,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.43171,
    "c": 0.11339,
    "h": 44.4
  },
  "luminance": 0.07437
}

Semantic roles & 50–950 ramp

primary

#813710

secondary

#368AB7

accent

#B2F433

background

#FBF6F4

surface

#F6ECE7

border

#D0C7C3

text

#120702

muted

#817A78

Preview Lab

Preview with #813710

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

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