#81141C#81141C

#81141C is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.143 H 23.8°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#81141C
RGB	rgb(129, 20, 28)
HSL	hsl(356, 73%, 29%)
HSV	hsv(356, 84%, 51%)
CMYK	cmyk(0%, 84.5%, 78.3%, 49.4%)
CIE-LAB	lab(27.44, 44.90, 25.80)
CIE-LCH	lch(27.44, 51.79, 29.88°)
OKLab	oklab(39.2% 0.1304 0.0575)
OKLCH	oklch(39.2% 0.143 23.8)
XYZ	xyz(9.5142, 5.2528, 1.6113)
Luminance	0.0525 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81141C #148179

analogous

#811453 #81141C #814314

triadic

#81141C #1C8114 #141C81

tetradic

#81141C #538114 #148179 #431481

square

#81141C #538114 #148179 #431481

split-complementary

#81141C #148143 #145381

monochromatic

#1A0406 #4C0C11 #81141C #B61C28 #DF303D

Accessibility & contrast

On white

10.24

#81141C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#81141C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81141C

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81141C	#FFFFFF	#000000	##FFFFFF
##81141C	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321B

Deuteranopia (green-blind)

#524918

Tritanopia (blue-blind)

#8F0018

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #81141c;
/* rgb */ color: rgb(129, 20, 28);
/* oklch */ color: oklch(39.2% 0.143 23.8);

Tailwind

colors: {
  custom: {
    50: '#ae5e58',
    500: '#81141c',
    950: '#000000',
  },
}

SCSS

$custom: #81141c;
$custom-light: #ae5e58;
$custom-dark: #000000;

JSON

{
  "hex": "#81141c",
  "rgb": {
    "r": 129,
    "g": 20,
    "b": 28
  },
  "hsl": {
    "h": 355.596,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39195,
    "c": 0.14253,
    "h": 23.8
  },
  "luminance": 0.05251
}

Semantic roles & 50–950 ramp

primary

#81141C

secondary

#3BB6AD

accent

#F0E238

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #81141C

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

Preview Lab → · Contrast checker → · Palette generator →