#8D181A#8D181A

#8D181A is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.8% C 0.152 H 26.2°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#8D181A
RGB	rgb(141, 24, 26)
HSL	hsl(359, 71%, 32%)
HSV	hsv(359, 83%, 55%)
CMYK	cmyk(0%, 83%, 81.6%, 44.7%)
CIE-LAB	lab(30.38, 47.37, 30.93)
CIE-LCH	lch(30.38, 56.57, 33.14°)
OKLab	oklab(41.82% 0.1362 0.067)
OKLCH	oklch(41.82% 0.152 26.2)
XYZ	xyz(11.4990, 6.3924, 1.6055)
Luminance	0.0639 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8D181A #188D8B

analogous

#8D1855 #8D181A #8D5018

triadic

#8D181A #1A8D18 #181A8D

tetradic

#8D181A #558D18 #188D8B #50188D

square

#8D181A #558D18 #188D8B #50188D

split-complementary

#8D181A #188D50 #18558D

monochromatic

#240607 #590F10 #8D181A #C12124 #DF4143

Accessibility & contrast

On white

9.22

#8D181A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#8D181A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8D181A

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8D181A	#FFFFFF	#000000	##FFFFFF
##8D181A	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3718

Deuteranopia (green-blind)

#5A5015

Tritanopia (blue-blind)

#9C001B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8d181a;
/* rgb */ color: rgb(141, 24, 26);
/* oklch */ color: oklch(41.8% 0.152 26.2);

Tailwind

colors: {
  custom: {
    50: '#b76257',
    500: '#8d181a',
    950: '#000000',
  },
}

SCSS

$custom: #8d181a;
$custom-light: #b76257;
$custom-dark: #000000;

JSON

{
  "hex": "#8d181a",
  "rgb": {
    "r": 141,
    "g": 24,
    "b": 26
  },
  "hsl": {
    "h": 358.974,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41817,
    "c": 0.15179,
    "h": 26.2
  },
  "luminance": 0.06391
}

Semantic roles & 50–950 ramp

primary

#8D181A

secondary

#42BFBD

accent

#EEEB3A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8D181A

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

Preview Lab → · Contrast checker → · Palette generator →