#8F182A#8F182A

#8F182A is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.4% C 0.152 H 19.4°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#8F182A
RGB	rgb(143, 24, 42)
HSL	hsl(351, 71%, 33%)
HSV	hsv(351, 83%, 56%)
CMYK	cmyk(0%, 83.2%, 70.6%, 43.9%)
CIE-LAB	lab(31.02, 48.65, 21.76)
CIE-LCH	lch(31.02, 53.30, 24.10°)
OKLab	oklab(42.44% 0.1437 0.0508)
OKLCH	oklch(42.44% 0.152 19.4)
XYZ	xyz(12.0736, 6.6620, 2.8402)
Luminance	0.0666 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F182A #188F7D

analogous

#8F1866 #8F182A #8F4118

triadic

#8F182A #2A8F18 #182A8F

tetradic

#8F182A #668F18 #188F7D #41188F

square

#8F182A #668F18 #188F7D #41188F

split-complementary

#8F182A #188F41 #18668F

monochromatic

#26060B #5B0F1B #8F182A #C32139 #DF425A

Accessibility & contrast

On white

9.01

#8F182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#8F182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F182A

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F182A	#FFFFFF	#000000	##FFFFFF
##8F182A	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392A

Deuteranopia (green-blind)

#5B5226

Tritanopia (blue-blind)

#9E0020

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f182a;
/* rgb */ color: rgb(143, 24, 42);
/* oklch */ color: oklch(42.4% 0.152 19.4);

Tailwind

colors: {
  custom: {
    50: '#b76363',
    500: '#8f182a',
    950: '#000000',
  },
}

SCSS

$custom: #8f182a;
$custom-light: #b76363;
$custom-dark: #000000;

JSON

{
  "hex": "#8f182a",
  "rgb": {
    "r": 143,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 350.924,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42439,
    "c": 0.15244,
    "h": 19.4
  },
  "luminance": 0.0666
}

Semantic roles & 50–950 ramp

primary

#8F182A

secondary

#43C0AD

accent

#EED33A

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #8F182A

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

Preview Lab → · Contrast checker → · Palette generator →