#811317#811317

#811317 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.1% C 0.144 H 25.7°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#811317
RGB	rgb(129, 19, 23)
HSL	hsl(358, 74%, 29%)
HSV	hsv(358, 85%, 51%)
CMYK	cmyk(0%, 85.3%, 82.2%, 49.4%)
CIE-LAB	lab(27.29, 44.99, 28.73)
CIE-LCH	lch(27.29, 53.38, 32.56°)
OKLab	oklab(39.06% 0.1295 0.0623)
OKLCH	oklch(39.06% 0.144 25.7)
XYZ	xyz(9.4420, 5.1963, 1.3163)
Luminance	0.0520 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811317 #13817D

analogous

#81134E #811317 #814613

triadic

#811317 #178113 #131781

tetradic

#811317 #4E8113 #13817D #461381

square

#811317 #4E8113 #13817D #461381

split-complementary

#811317 #138146 #134E81

monochromatic

#1B0405 #4C0B0D #811317 #B61B21 #E02E35

Accessibility & contrast

On white

10.30

#811317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#811317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811317

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811317	#FFFFFF	#000000	##FFFFFF
##811317	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373116

Deuteranopia (green-blind)

#524912

Tritanopia (blue-blind)

#8F0016

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #811317;
/* rgb */ color: rgb(129, 19, 23);
/* oklch */ color: oklch(39.1% 0.144 25.7);

Tailwind

colors: {
  custom: {
    50: '#ae5e54',
    500: '#811317',
    950: '#000000',
  },
}

SCSS

$custom: #811317;
$custom-light: #ae5e54;
$custom-dark: #000000;

JSON

{
  "hex": "#811317",
  "rgb": {
    "r": 129,
    "g": 19,
    "b": 23
  },
  "hsl": {
    "h": 357.818,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39059,
    "c": 0.14372,
    "h": 25.7
  },
  "luminance": 0.05195
}

Semantic roles & 50–950 ramp

primary

#811317

secondary

#3AB6B2

accent

#F1EA37

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120503

muted

#817978

Preview Lab

Preview with #811317

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

Preview Lab → · Contrast checker → · Palette generator →