#811716#811716

#811716 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.3% C 0.141 H 27.0°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#811716
RGB	rgb(129, 23, 22)
HSL	hsl(1, 71%, 30%)
HSV	hsv(1, 83%, 51%)
CMYK	cmyk(0%, 82.2%, 82.9%, 49.4%)
CIE-LAB	lab(27.68, 43.81, 29.73)
CIE-LCH	lch(27.68, 52.94, 34.16°)
OKLab	oklab(39.35% 0.1256 0.0641)
OKLCH	oklch(39.35% 0.141 27)
XYZ	xyz(9.5056, 5.3394, 1.2890)
Luminance	0.0534 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811716 #168081

analogous

#81164A #811716 #814D16

triadic

#811716 #168117 #171681

tetradic

#811716 #4A8116 #168081 #4D1681

square

#811716 #4A8116 #168081 #4D1681

split-complementary

#811716 #16814D #164A81

monochromatic

#1A0504 #4D0E0D #811716 #B5201F #DD3635

Accessibility & contrast

On white

10.16

#811716 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#811716 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811716

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811716	#FFFFFF	#000000	##FFFFFF
##811716	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393314

Deuteranopia (green-blind)

#534A11

Tritanopia (blue-blind)

#8F0018

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #811716;
/* rgb */ color: rgb(129, 23, 22);
/* oklch */ color: oklch(39.3% 0.141 27.0);

Tailwind

colors: {
  custom: {
    50: '#ae5f54',
    500: '#811716',
    950: '#000000',
  },
}

SCSS

$custom: #811716;
$custom-light: #ae5f54;
$custom-dark: #000000;

JSON

{
  "hex": "#811716",
  "rgb": {
    "r": 129,
    "g": 23,
    "b": 22
  },
  "hsl": {
    "h": 0.561,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39348,
    "c": 0.141,
    "h": 27
  },
  "luminance": 0.05338
}

Semantic roles & 50–950 ramp

primary

#811716

secondary

#3DB4B6

accent

#ECEE3A

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #811716

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

Preview Lab → · Contrast checker → · Palette generator →