#8D181E#8D181E

#8D181E is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.9% C 0.151 H 24.7°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#8D181E
RGB	rgb(141, 24, 30)
HSL	hsl(357, 71%, 32%)
HSV	hsv(357, 83%, 55%)
CMYK	cmyk(0%, 83%, 78.7%, 44.7%)
CIE-LAB	lab(30.43, 47.51, 28.56)
CIE-LCH	lch(30.43, 55.44, 31.01°)
OKLab	oklab(41.87% 0.1376 0.0631)
OKLCH	oklch(41.87% 0.151 24.7)
XYZ	xyz(11.5469, 6.4116, 1.8576)
Luminance	0.0641 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8D181E #188D87

analogous

#8D1859 #8D181E #8D4C18

triadic

#8D181E #1E8D18 #181E8D

tetradic

#8D181E #598D18 #188D87 #4C188D

square

#8D181E #598D18 #188D87 #4C188D

split-complementary

#8D181E #188D4C #18598D

monochromatic

#240608 #590F13 #8D181E #C12129 #DF4149

Accessibility & contrast

On white

9.20

#8D181E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#8D181E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8D181E

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8D181E	#FFFFFF	#000000	##FFFFFF
##8D181E	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381D

Deuteranopia (green-blind)

#5A5119

Tritanopia (blue-blind)

#9C001C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8d181e;
/* rgb */ color: rgb(141, 24, 30);
/* oklch */ color: oklch(41.9% 0.151 24.7);

Tailwind

colors: {
  custom: {
    50: '#b7625a',
    500: '#8d181e',
    950: '#000000',
  },
}

SCSS

$custom: #8d181e;
$custom-light: #b7625a;
$custom-dark: #000000;

JSON

{
  "hex": "#8d181e",
  "rgb": {
    "r": 141,
    "g": 24,
    "b": 30
  },
  "hsl": {
    "h": 356.923,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41866,
    "c": 0.15135,
    "h": 24.7
  },
  "luminance": 0.0641
}

Semantic roles & 50–950 ramp

primary

#8D181E

secondary

#42BFB9

accent

#EEE43A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8D181E

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

Preview Lab → · Contrast checker → · Palette generator →