#811812#811812

#811812 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.4% C 0.141 H 28.8°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#811812
RGB	rgb(129, 24, 18)
HSL	hsl(3, 76%, 29%)
HSV	hsv(3, 86%, 51%)
CMYK	cmyk(0%, 81.4%, 86%, 49.4%)
CIE-LAB	lab(27.75, 43.38, 32.09)
CIE-LCH	lch(27.75, 53.96, 36.50°)
OKLab	oklab(39.39% 0.1234 0.0677)
OKLCH	oklch(39.39% 0.141 28.8)
XYZ	xyz(9.4903, 5.3656, 1.1081)
Luminance	0.0536 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811812 #127B81

analogous

#811244 #811812 #815012

triadic

#811812 #128118 #181281

tetradic

#811812 #448112 #127B81 #501281

square

#811812 #448112 #127B81 #501281

split-complementary

#811812 #128150 #124481

monochromatic

#1B0504 #4B0E0B #811812 #B72219 #E2362C

Accessibility & contrast

On white

10.13

#811812 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#811812 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811812

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811812	#FFFFFF	#000000	##FFFFFF
##811812	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3310

Deuteranopia (green-blind)

#534A0C

Tritanopia (blue-blind)

#8F0018

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #811812;
/* rgb */ color: rgb(129, 24, 18);
/* oklch */ color: oklch(39.4% 0.141 28.8);

Tailwind

colors: {
  custom: {
    50: '#ae6051',
    500: '#811812',
    950: '#000000',
  },
}

SCSS

$custom: #811812;
$custom-light: #ae6051;
$custom-dark: #000000;

JSON

{
  "hex": "#811812",
  "rgb": {
    "r": 129,
    "g": 24,
    "b": 18
  },
  "hsl": {
    "h": 3.243,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39389,
    "c": 0.14077,
    "h": 28.8
  },
  "luminance": 0.05364
}

Semantic roles & 50–950 ramp

primary

#811812

secondary

#38B0B7

accent

#E8F236

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #811812

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

Preview Lab → · Contrast checker → · Palette generator →