#813C10#813C10

#813C10 is a dark, moderate orange. Relative luminance 0.079; OKLCH L 44.0% C 0.109 H 48.1°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#813C10
RGB	rgb(129, 60, 16)
HSL	hsl(23, 78%, 28%)
HSV	hsv(23, 88%, 51%)
CMYK	cmyk(0%, 53.5%, 87.6%, 49.4%)
CIE-LAB	lab(33.85, 27.02, 38.49)
CIE-LCH	lch(33.85, 47.03, 54.93°)
OKLab	oklab(43.99% 0.0729 0.0813)
OKLCH	oklch(43.99% 0.109 48.1)
XYZ	xyz(10.7637, 7.9376, 1.4554)
Luminance	0.0794 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813C10 #105581

analogous

#81101C #813C10 #817410

triadic

#813C10 #10813C #3C1081

tetradic

#813C10 #1C8110 #105581 #741081

square

#813C10 #1C8110 #105581 #741081

split-complementary

#813C10 #108174 #101C81

monochromatic

#1B0D03 #4B2309 #813C10 #B75517 #E47127

Accessibility & contrast

On white

8.12

#813C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#813C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813C10

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813C10	#FFFFFF	#000000	##FFFFFF
##813C10	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504608

Deuteranopia (green-blind)

#61560E

Tritanopia (blue-blind)

#8E2C34

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #813c10;
/* rgb */ color: rgb(129, 60, 16);
/* oklch */ color: oklch(44.0% 0.109 48.1);

Tailwind

colors: {
  custom: {
    50: '#ac7353',
    500: '#813c10',
    950: '#000000',
  },
}

SCSS

$custom: #813c10;
$custom-light: #ac7353;
$custom-dark: #000000;

JSON

{
  "hex": "#813c10",
  "rgb": {
    "r": 129,
    "g": 60,
    "b": 16
  },
  "hsl": {
    "h": 23.363,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.43985,
    "c": 0.10921,
    "h": 48.1
  },
  "luminance": 0.07936
}

Semantic roles & 50–950 ramp

primary

#813C10

secondary

#3685B7

accent

#A9F433

background

#FBF7F4

surface

#F6EDE7

border

#D0C8C3

text

#110802

muted

#807B78

Preview Lab

Preview with #813C10

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

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