#8D1F18#8D1F18

#8D1F18 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.4% C 0.147 H 28.7°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#8D1F18
RGB	rgb(141, 31, 24)
HSL	hsl(4, 71%, 32%)
HSV	hsv(4, 83%, 55%)
CMYK	cmyk(0%, 78%, 83%, 44.7%)
CIE-LAB	lab(31.14, 45.12, 32.84)
CIE-LCH	lch(31.14, 55.81, 36.05°)
OKLab	oklab(42.37% 0.1287 0.0705)
OKLCH	oklch(42.37% 0.147 28.7)
XYZ	xyz(11.6408, 6.7105, 1.5463)
Luminance	0.0671 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8D1F18 #18868D

analogous

#8D184B #8D1F18 #8D5A18

triadic

#8D1F18 #188D1F #1F188D

tetradic

#8D1F18 #4B8D18 #18868D #5A188D

square

#8D1F18 #4B8D18 #18868D #5A188D

split-complementary

#8D1F18 #188D5A #184B8D

monochromatic

#240806 #59140F #8D1F18 #C12A21 #DF4A41

Accessibility & contrast

On white

8.97

#8D1F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#8D1F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8D1F18

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8D1F18	#FFFFFF	#000000	##FFFFFF
##8D1F18	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A16

Deuteranopia (green-blind)

#5C5213

Tritanopia (blue-blind)

#9C001F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8d1f18;
/* rgb */ color: rgb(141, 31, 24);
/* oklch */ color: oklch(42.4% 0.147 28.7);

Tailwind

colors: {
  custom: {
    50: '#b76556',
    500: '#8d1f18',
    950: '#000000',
  },
}

SCSS

$custom: #8d1f18;
$custom-light: #b76556;
$custom-dark: #000000;

JSON

{
  "hex": "#8d1f18",
  "rgb": {
    "r": 141,
    "g": 31,
    "b": 24
  },
  "hsl": {
    "h": 3.59,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42373,
    "c": 0.14674,
    "h": 28.7
  },
  "luminance": 0.06709
}

Semantic roles & 50–950 ramp

primary

#8D1F18

secondary

#42B8BF

accent

#E3EE3A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8D1F18

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

Preview Lab → · Contrast checker → · Palette generator →