#8F182D#8F182D

#8F182D is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.5% C 0.152 H 18.0°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#8F182D
RGB	rgb(143, 24, 45)
HSL	hsl(349, 71%, 33%)
HSV	hsv(349, 83%, 56%)
CMYK	cmyk(0%, 83.2%, 68.5%, 43.9%)
CIE-LAB	lab(31.08, 48.81, 19.88)
CIE-LCH	lch(31.08, 52.70, 22.16°)
OKLab	oklab(42.49% 0.145 0.047)
OKLCH	oklch(42.49% 0.152 18)
XYZ	xyz(12.1293, 6.6843, 3.1336)
Luminance	0.0668 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F182D #188F7A

analogous

#8F1868 #8F182D #8F3F18

triadic

#8F182D #2D8F18 #182D8F

tetradic

#8F182D #688F18 #188F7A #3F188F

square

#8F182D #688F18 #188F7A #3F188F

split-complementary

#8F182D #188F3F #18688F

monochromatic

#26060C #5B0F1D #8F182D #C3213D #DF425E

Accessibility & contrast

On white

8.99

#8F182D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#8F182D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F182D

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F182D	#FFFFFF	#000000	##FFFFFF
##8F182D	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392D

Deuteranopia (green-blind)

#5A5229

Tritanopia (blue-blind)

#9D0021

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f182d;
/* rgb */ color: rgb(143, 24, 45);
/* oklch */ color: oklch(42.5% 0.152 18.0);

Tailwind

colors: {
  custom: {
    50: '#b76365',
    500: '#8f182d',
    950: '#000000',
  },
}

SCSS

$custom: #8f182d;
$custom-light: #b76365;
$custom-dark: #000000;

JSON

{
  "hex": "#8f182d",
  "rgb": {
    "r": 143,
    "g": 24,
    "b": 45
  },
  "hsl": {
    "h": 349.412,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42494,
    "c": 0.15237,
    "h": 18
  },
  "luminance": 0.06682
}

Semantic roles & 50–950 ramp

primary

#8F182D

secondary

#43C0AA

accent

#EECE3A

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130605

muted

#827A7A

Preview Lab

Preview with #8F182D

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

Preview Lab → · Contrast checker → · Palette generator →