#811012#811012

#811012 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.146 H 26.9°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#811012
RGB	rgb(129, 16, 18)
HSL	hsl(359, 78%, 28%)
HSV	hsv(359, 88%, 51%)
CMYK	cmyk(0%, 87.6%, 86%, 49.4%)
CIE-LAB	lab(26.97, 45.59, 31.37)
CIE-LCH	lch(26.97, 55.34, 34.53°)
OKLab	oklab(38.81% 0.1304 0.0661)
OKLCH	oklch(38.81% 0.146 26.9)
XYZ	xyz(9.3489, 5.0829, 1.0610)
Luminance	0.0508 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811012 #10817F

analogous

#81104A #811012 #814610

triadic

#811012 #128110 #101281

tetradic

#811012 #4A8110 #10817F #461081

square

#811012 #4A8110 #10817F #461081

split-complementary

#811012 #108146 #104A81

monochromatic

#1B0304 #4B090A #811012 #B7171A #E4272B

Accessibility & contrast

On white

10.42

#811012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#811012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811012

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811012	#FFFFFF	#000000	##FFFFFF
##811012	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373010

Deuteranopia (green-blind)

#52480B

Tritanopia (blue-blind)

#8F0013

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #811012;
/* rgb */ color: rgb(129, 16, 18);
/* oklch */ color: oklch(38.8% 0.146 26.9);

Tailwind

colors: {
  custom: {
    50: '#af5d51',
    500: '#811012',
    950: '#000000',
  },
}

SCSS

$custom: #811012;
$custom-light: #af5d51;
$custom-dark: #000000;

JSON

{
  "hex": "#811012",
  "rgb": {
    "r": 129,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 358.938,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38808,
    "c": 0.14615,
    "h": 26.9
  },
  "luminance": 0.05081
}

Semantic roles & 50–950 ramp

primary

#811012

secondary

#36B7B5

accent

#F4F133

background

#FBF5F4

surface

#F7E9E7

border

#D0C5C3

text

#120502

muted

#817978

Preview Lab

Preview with #811012

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

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