#811D12#811D12

#811D12 is a dark, vivid red. Relative luminance 0.056; OKLCH L 39.8% C 0.137 H 30.3°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#811D12
RGB	rgb(129, 29, 18)
HSL	hsl(6, 76%, 29%)
HSV	hsv(6, 86%, 51%)
CMYK	cmyk(0%, 77.5%, 86%, 49.4%)
CIE-LAB	lab(28.36, 41.69, 32.65)
CIE-LCH	lch(28.36, 52.95, 38.07°)
OKLab	oklab(39.84% 0.1181 0.069)
OKLCH	oklch(39.84% 0.137 30.3)
XYZ	xyz(9.6030, 5.5911, 1.1457)
Luminance	0.0559 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811D12 #127681

analogous

#81123F #811D12 #815512

triadic

#811D12 #12811D #1D1281

tetradic

#811D12 #3F8112 #127681 #551281

square

#811D12 #3F8112 #127681 #551281

split-complementary

#811D12 #128155 #123F81

monochromatic

#1B0604 #4B110B #811D12 #B72919 #E23E2C

Accessibility & contrast

On white

9.92

#811D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#811D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811D12

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811D12	#FFFFFF	#000000	##FFFFFF
##811D12	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C350F

Deuteranopia (green-blind)

#554B0C

Tritanopia (blue-blind)

#8F001C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #811d12;
/* rgb */ color: rgb(129, 29, 18);
/* oklch */ color: oklch(39.8% 0.137 30.3);

Tailwind

colors: {
  custom: {
    50: '#ae6251',
    500: '#811d12',
    950: '#000000',
  },
}

SCSS

$custom: #811d12;
$custom-light: #ae6251;
$custom-dark: #000000;

JSON

{
  "hex": "#811d12",
  "rgb": {
    "r": 129,
    "g": 29,
    "b": 18
  },
  "hsl": {
    "h": 5.946,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39839,
    "c": 0.13679,
    "h": 30.3
  },
  "luminance": 0.0559
}

Semantic roles & 50–950 ramp

primary

#811D12

secondary

#38AAB7

accent

#DFF236

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120502

muted

#817A78

Preview Lab

Preview with #811D12

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

Preview Lab → · Contrast checker → · Palette generator →