#811618#811618

#811618 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.3% C 0.142 H 26.0°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#811618
RGB	rgb(129, 22, 24)
HSL	hsl(359, 71%, 30%)
HSV	hsv(359, 83%, 51%)
CMYK	cmyk(0%, 82.9%, 81.4%, 49.4%)
CIE-LAB	lab(27.60, 44.18, 28.44)
CIE-LCH	lch(27.60, 52.54, 32.78°)
OKLab	oklab(39.29% 0.1272 0.062)
OKLCH	oklch(39.29% 0.142 26)
XYZ	xyz(9.5062, 5.3084, 1.3881)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811618 #16817F

analogous

#81164D #811618 #814A16

triadic

#811618 #188116 #161881

tetradic

#811618 #4D8116 #16817F #4A1681

square

#811618 #4D8116 #16817F #4A1681

split-complementary

#811618 #16814A #164D81

monochromatic

#1A0405 #4D0D0E #811618 #B51F22 #DD3538

Accessibility & contrast

On white

10.19

#811618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#811618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811618

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811618	#FFFFFF	#000000	##FFFFFF
##811618	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383217

Deuteranopia (green-blind)

#534913

Tritanopia (blue-blind)

#8F0018

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #811618;
/* rgb */ color: rgb(129, 22, 24);
/* oklch */ color: oklch(39.3% 0.142 26.0);

Tailwind

colors: {
  custom: {
    50: '#ae5f55',
    500: '#811618',
    950: '#000000',
  },
}

SCSS

$custom: #811618;
$custom-light: #ae5f55;
$custom-dark: #000000;

JSON

{
  "hex": "#811618",
  "rgb": {
    "r": 129,
    "g": 22,
    "b": 24
  },
  "hsl": {
    "h": 358.879,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39292,
    "c": 0.14151,
    "h": 26
  },
  "luminance": 0.05307
}

Semantic roles & 50–950 ramp

primary

#811618

secondary

#3DB6B3

accent

#EEEA3A

background

#FBF5F5

surface

#F6EAE8

border

#D0C6C4

text

#120503

muted

#817978

Preview Lab

Preview with #811618

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

Preview Lab → · Contrast checker → · Palette generator →