#813D18#813D18

#813D18 is a dark, moderate orange. Relative luminance 0.081; OKLCH L 44.2% C 0.106 H 46.2°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#813D18
RGB	rgb(129, 61, 24)
HSL	hsl(21, 69%, 30%)
HSV	hsv(21, 81%, 51%)
CMYK	cmyk(0%, 52.7%, 81.4%, 49.4%)
CIE-LAB	lab(34.13, 26.74, 35.03)
CIE-LCH	lch(34.13, 44.07, 52.64°)
OKLab	oklab(44.22% 0.0733 0.0763)
OKLCH	oklch(44.22% 0.106 46.2)
XYZ	xyz(10.8879, 8.0719, 1.8487)
Luminance	0.0807 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813D18 #185C81

analogous

#811827 #813D18 #817218

triadic

#813D18 #18813D #3D1881

tetradic

#813D18 #278118 #185C81 #721881

square

#813D18 #278118 #185C81 #721881

split-complementary

#813D18 #188172 #182781

monochromatic

#1A0C05 #4D250E #813D18 #B55522 #DA7239

Accessibility & contrast

On white

8.03

#813D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#813D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813D18

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813D18	#FFFFFF	#000000	##FFFFFF
##813D18	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504713

Deuteranopia (green-blind)

#615616

Tritanopia (blue-blind)

#8E2E35

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #813d18;
/* rgb */ color: rgb(129, 61, 24);
/* oklch */ color: oklch(44.2% 0.106 46.2);

Tailwind

colors: {
  custom: {
    50: '#ac7458',
    500: '#813d18',
    950: '#000000',
  },
}

SCSS

$custom: #813d18;
$custom-light: #ac7458;
$custom-dark: #000000;

JSON

{
  "hex": "#813d18",
  "rgb": {
    "r": 129,
    "g": 61,
    "b": 24
  },
  "hsl": {
    "h": 21.143,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.44217,
    "c": 0.10581,
    "h": 46.2
  },
  "luminance": 0.08071
}

Semantic roles & 50–950 ramp

primary

#813D18

secondary

#408CB5

accent

#AEEB3C

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110803

muted

#807B78

Preview Lab

Preview with #813D18

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

Preview Lab → · Contrast checker → · Palette generator →