#811912#811912

#811912 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.140 H 29.0°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#811912
RGB	rgb(129, 25, 18)
HSL	hsl(4, 76%, 29%)
HSV	hsv(4, 86%, 51%)
CMYK	cmyk(0%, 80.6%, 86%, 49.4%)
CIE-LAB	lab(27.87, 43.06, 32.20)
CIE-LCH	lch(27.87, 53.76, 36.79°)
OKLab	oklab(39.47% 0.1224 0.068)
OKLCH	oklch(39.47% 0.14 29)
XYZ	xyz(9.5112, 5.4076, 1.1151)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811912 #127A81

analogous

#811243 #811912 #815112

triadic

#811912 #128119 #191281

tetradic

#811912 #438112 #127A81 #511281

square

#811912 #438112 #127A81 #511281

split-complementary

#811912 #128151 #124381

monochromatic

#1B0504 #4B0F0B #811912 #B72319 #E2372C

Accessibility & contrast

On white

10.09

#811912 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#811912 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811912

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811912	#FFFFFF	#000000	##FFFFFF
##811912	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3310

Deuteranopia (green-blind)

#544A0C

Tritanopia (blue-blind)

#8F0019

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #811912;
/* rgb */ color: rgb(129, 25, 18);
/* oklch */ color: oklch(39.5% 0.140 29.0);

Tailwind

colors: {
  custom: {
    50: '#ae6051',
    500: '#811912',
    950: '#000000',
  },
}

SCSS

$custom: #811912;
$custom-light: #ae6051;
$custom-dark: #000000;

JSON

{
  "hex": "#811912",
  "rgb": {
    "r": 129,
    "g": 25,
    "b": 18
  },
  "hsl": {
    "h": 3.784,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39474,
    "c": 0.14001,
    "h": 29
  },
  "luminance": 0.05406
}

Semantic roles & 50–950 ramp

primary

#811912

secondary

#38AFB7

accent

#E6F236

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #811912

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

Preview Lab → · Contrast checker → · Palette generator →