#811110#811110

#811110 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.9% C 0.146 H 27.7°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#811110
RGB	rgb(129, 17, 16)
HSL	hsl(1, 78%, 28%)
HSV	hsv(1, 88%, 51%)
CMYK	cmyk(0%, 86.8%, 87.6%, 49.4%)
CIE-LAB	lab(27.04, 45.29, 32.55)
CIE-LCH	lch(27.04, 55.78, 35.70°)
OKLab	oklab(38.85% 0.129 0.0678)
OKLCH	oklch(38.85% 0.146 27.7)
XYZ	xyz(9.3484, 5.1070, 0.9836)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811110 #108081

analogous

#811047 #811110 #814910

triadic

#811110 #108111 #111081

tetradic

#811110 #478110 #108081 #491081

square

#811110 #478110 #108081 #491081

split-complementary

#811110 #108149 #104781

monochromatic

#1B0403 #4B0A09 #811110 #B71817 #E42927

Accessibility & contrast

On white

10.39

#811110 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#811110 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811110

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811110	#FFFFFF	#000000	##FFFFFF
##811110	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300E

Deuteranopia (green-blind)

#524809

Tritanopia (blue-blind)

#8F0013

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #811110;
/* rgb */ color: rgb(129, 17, 16);
/* oklch */ color: oklch(38.9% 0.146 27.7);

Tailwind

colors: {
  custom: {
    50: '#af5d4f',
    500: '#811110',
    950: '#000000',
  },
}

SCSS

$custom: #811110;
$custom-light: #af5d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#811110",
  "rgb": {
    "r": 129,
    "g": 17,
    "b": 16
  },
  "hsl": {
    "h": 0.531,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38853,
    "c": 0.14577,
    "h": 27.7
  },
  "luminance": 0.05105
}

Semantic roles & 50–950 ramp

primary

#811110

secondary

#36B6B7

accent

#F3F433

background

#FBF5F4

surface

#F7EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #811110

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

Preview Lab → · Contrast checker → · Palette generator →