#812B11#812B11

#812B11 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.4% C 0.124 H 36.6°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#812B11
RGB	rgb(129, 43, 17)
HSL	hsl(14, 77%, 29%)
HSV	hsv(14, 87%, 51%)
CMYK	cmyk(0%, 66.7%, 86.8%, 49.4%)
CIE-LAB	lab(30.49, 35.81, 35.09)
CIE-LCH	lch(30.49, 50.14, 44.42°)
OKLab	oklab(41.44% 0.0998 0.0741)
OKLCH	oklch(41.44% 0.124 36.6)
XYZ	xyz(10.0195, 6.4368, 1.2451)
Luminance	0.0644 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#812B11 #116781

analogous

#81112F #812B11 #816311

triadic

#812B11 #11812B #2B1181

tetradic

#812B11 #2F8111 #116781 #631181

square

#812B11 #2F8111 #116781 #631181

split-complementary

#812B11 #118163 #112F81

monochromatic

#1B0904 #4B190A #812B11 #B73D18 #E3552A

Accessibility & contrast

On white

9.18

#812B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#812B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #812B11

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##812B11	#FFFFFF	#000000	##FFFFFF
##812B11	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C0D

Deuteranopia (green-blind)

#594F0D

Tritanopia (blue-blind)

#8F1226

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #812b11;
/* rgb */ color: rgb(129, 43, 17);
/* oklch */ color: oklch(41.4% 0.124 36.6);

Tailwind

colors: {
  custom: {
    50: '#ad6952',
    500: '#812b11',
    950: '#000000',
  },
}

SCSS

$custom: #812b11;
$custom-light: #ad6952;
$custom-dark: #000000;

JSON

{
  "hex": "#812b11",
  "rgb": {
    "r": 129,
    "g": 43,
    "b": 17
  },
  "hsl": {
    "h": 13.929,
    "s": 76.712,
    "l": 28.627
  },
  "oklch": {
    "l": 0.41435,
    "c": 0.12424,
    "h": 36.6
  },
  "luminance": 0.06435
}

Semantic roles & 50–950 ramp

primary

#812B11

secondary

#3799B7

accent

#C7F335

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120602

muted

#817A78

Preview Lab

Preview with #812B11

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

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