#811D24#811D24

#811D24 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.1% C 0.134 H 22.3°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#811D24
RGB	rgb(129, 29, 36)
HSL	hsl(356, 63%, 31%)
HSV	hsv(356, 78%, 51%)
CMYK	cmyk(0%, 77.5%, 72.1%, 49.4%)
CIE-LAB	lab(28.58, 42.42, 21.99)
CIE-LCH	lch(28.58, 47.78, 27.41°)
OKLab	oklab(40.07% 0.1244 0.0509)
OKLCH	oklch(40.07% 0.134 22.3)
XYZ	xyz(9.8122, 5.6747, 2.2474)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811D24 #1D817A

analogous

#811D56 #811D24 #81481D

triadic

#811D24 #24811D #1D2481

tetradic

#811D24 #56811D #1D817A #481D81

square

#811D24 #56811D #1D817A #481D81

split-complementary

#811D24 #1D8148 #1D5681

monochromatic

#1D0708 #4F1216 #811D24 #B32832 #D5444E

Accessibility & contrast

On white

9.84

#811D24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#811D24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811D24

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811D24	#FFFFFF	#000000	##FFFFFF
##811D24	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3623

Deuteranopia (green-blind)

#534B21

Tritanopia (blue-blind)

#8E0021

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #811d24;
/* rgb */ color: rgb(129, 29, 36);
/* oklch */ color: oklch(40.1% 0.134 22.3);

Tailwind

colors: {
  custom: {
    50: '#ad625e',
    500: '#811d24',
    950: '#000000',
  },
}

SCSS

$custom: #811d24;
$custom-light: #ad625e;
$custom-dark: #000000;

JSON

{
  "hex": "#811d24",
  "rgb": {
    "r": 129,
    "g": 29,
    "b": 36
  },
  "hsl": {
    "h": 355.8,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40073,
    "c": 0.13443,
    "h": 22.3
  },
  "luminance": 0.05673
}

Semantic roles & 50–950 ramp

primary

#811D24

secondary

#46B4AC

accent

#E6DB41

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #811D24

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

Preview Lab → · Contrast checker → · Palette generator →