#811824#811824

#811824 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.6% C 0.139 H 20.8°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#811824
RGB	rgb(129, 24, 36)
HSL	hsl(353, 69%, 30%)
HSV	hsv(353, 81%, 51%)
CMYK	cmyk(0%, 81.4%, 72.1%, 49.4%)
CIE-LAB	lab(27.98, 44.09, 21.27)
CIE-LCH	lch(27.98, 48.95, 25.75°)
OKLab	oklab(39.63% 0.1298 0.0493)
OKLCH	oklch(39.63% 0.139 20.8)
XYZ	xyz(9.6994, 5.4493, 2.2098)
Luminance	0.0545 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811824 #188175

analogous

#811858 #811824 #814118

triadic

#811824 #248118 #182481

tetradic

#811824 #588118 #188175 #411881

square

#811824 #588118 #188175 #411881

split-complementary

#811824 #188141 #185881

monochromatic

#1A0507 #4D0E16 #811824 #B52232 #DA394C

Accessibility & contrast

On white

10.05

#811824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#811824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811824

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811824	#FFFFFF	#000000	##FFFFFF
##811824	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383424

Deuteranopia (green-blind)

#524A21

Tritanopia (blue-blind)

#8E001E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #811824;
/* rgb */ color: rgb(129, 24, 36);
/* oklch */ color: oklch(39.6% 0.139 20.8);

Tailwind

colors: {
  custom: {
    50: '#ad605e',
    500: '#811824',
    950: '#000000',
  },
}

SCSS

$custom: #811824;
$custom-light: #ad605e;
$custom-dark: #000000;

JSON

{
  "hex": "#811824",
  "rgb": {
    "r": 129,
    "g": 24,
    "b": 36
  },
  "hsl": {
    "h": 353.143,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.39629,
    "c": 0.13882,
    "h": 20.8
  },
  "luminance": 0.05448
}

Semantic roles & 50–950 ramp

primary

#811824

secondary

#40B5A8

accent

#EBD73C

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120504

muted

#817A79

Preview Lab

Preview with #811824

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

Preview Lab → · Contrast checker → · Palette generator →