#813B16#813B16

#813B16 is a dark, moderate orange. Relative luminance 0.079; OKLCH L 43.9% C 0.108 H 45.3°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#813B16
RGB	rgb(129, 59, 22)
HSL	hsl(21, 71%, 30%)
HSV	hsv(21, 83%, 51%)
CMYK	cmyk(0%, 54.3%, 82.9%, 49.4%)
CIE-LAB	lab(33.68, 27.77, 35.58)
CIE-LCH	lch(33.68, 45.14, 52.03°)
OKLab	oklab(43.86% 0.0761 0.0769)
OKLCH	oklch(43.86% 0.108 45.3)
XYZ	xyz(10.7631, 7.8544, 1.7082)
Luminance	0.0785 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813B16 #165C81

analogous

#811626 #813B16 #817116

triadic

#813B16 #16813B #3B1681

tetradic

#813B16 #268116 #165C81 #711681

square

#813B16 #268116 #165C81 #711681

split-complementary

#813B16 #168171 #162681

monochromatic

#1A0C04 #4D230D #813B16 #B5531F #DD6F35

Accessibility & contrast

On white

8.17

#813B16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#813B16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813B16

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813B16	#FFFFFF	#000000	##FFFFFF
##813B16	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4511

Deuteranopia (green-blind)

#605514

Tritanopia (blue-blind)

#8E2C33

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #813b16;
/* rgb */ color: rgb(129, 59, 22);
/* oklch */ color: oklch(43.9% 0.108 45.3);

Tailwind

colors: {
  custom: {
    50: '#ac7256',
    500: '#813b16',
    950: '#000000',
  },
}

SCSS

$custom: #813b16;
$custom-light: #ac7256;
$custom-dark: #000000;

JSON

{
  "hex": "#813b16",
  "rgb": {
    "r": 129,
    "g": 59,
    "b": 22
  },
  "hsl": {
    "h": 20.748,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.43865,
    "c": 0.10817,
    "h": 45.3
  },
  "luminance": 0.07853
}

Semantic roles & 50–950 ramp

primary

#813B16

secondary

#3D8CB6

accent

#B0EE3A

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110803

muted

#807B78

Preview Lab

Preview with #813B16

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

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