#8F1818#8F1818

#8F1818 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.2% C 0.154 H 27.0°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#8F1818
RGB	rgb(143, 24, 24)
HSL	hsl(0, 71%, 33%)
HSV	hsv(0, 83%, 56%)
CMYK	cmyk(0%, 83.2%, 83.2%, 43.9%)
CIE-LAB	lab(30.79, 47.92, 32.64)
CIE-LCH	lch(30.79, 57.97, 34.26°)
OKLab	oklab(42.19% 0.1372 0.0698)
OKLCH	oklch(42.19% 0.154 27)
XYZ	xyz(11.8207, 6.5608, 1.5079)
Luminance	0.0656 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1818 #188F8F

analogous

#8F1853 #8F1818 #8F5318

triadic

#8F1818 #188F18 #18188F

tetradic

#8F1818 #538F18 #188F8F #53188F

square

#8F1818 #538F18 #188F8F #53188F

split-complementary

#8F1818 #188F53 #18538F

monochromatic

#260606 #5B0F0F #8F1818 #C32121 #DF4242

Accessibility & contrast

On white

9.08

#8F1818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#8F1818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1818

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1818	#FFFFFF	#000000	##FFFFFF
##8F1818	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3816

Deuteranopia (green-blind)

#5C5212

Tritanopia (blue-blind)

#9E001A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8f1818;
/* rgb */ color: rgb(143, 24, 24);
/* oklch */ color: oklch(42.2% 0.154 27.0);

Tailwind

colors: {
  custom: {
    50: '#b96256',
    500: '#8f1818',
    950: '#000000',
  },
}

SCSS

$custom: #8f1818;
$custom-light: #b96256;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1818",
  "rgb": {
    "r": 143,
    "g": 24,
    "b": 24
  },
  "hsl": {
    "h": 0,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42185,
    "c": 0.15398,
    "h": 27
  },
  "luminance": 0.06559
}

Semantic roles & 50–950 ramp

primary

#8F1818

secondary

#43C0C0

accent

#EEEE3A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8F1818

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

Preview Lab → · Contrast checker → · Palette generator →