#8D1731#8D1731

#8D1731 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.1% C 0.151 H 15.4°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#8D1731
RGB	rgb(141, 23, 49)
HSL	hsl(347, 72%, 32%)
HSV	hsv(347, 84%, 55%)
CMYK	cmyk(0%, 83.7%, 65.2%, 44.7%)
CIE-LAB	lab(30.64, 48.73, 16.60)
CIE-LCH	lch(30.64, 51.48, 18.81°)
OKLab	oklab(42.12% 0.1459 0.0401)
OKLCH	oklch(42.12% 0.151 15.4)
XYZ	xyz(11.8466, 6.4991, 3.5358)
Luminance	0.0650 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8D1731 #178D73

analogous

#8D176C #8D1731 #8D3817

triadic

#8D1731 #318D17 #17318D

tetradic

#8D1731 #6C8D17 #178D73 #38178D

square

#8D1731 #6C8D17 #178D73 #38178D

split-complementary

#8D1731 #178D38 #176C8D

monochromatic

#24060C #580E1F #8D1731 #C22043 #E03F62

Accessibility & contrast

On white

9.13

#8D1731 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#8D1731 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8D1731

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8D1731	#FFFFFF	#000000	##FFFFFF
##8D1731	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3931

Deuteranopia (green-blind)

#58512E

Tritanopia (blue-blind)

#9B0023

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8d1731;
/* rgb */ color: rgb(141, 23, 49);
/* oklch */ color: oklch(42.1% 0.151 15.4);

Tailwind

colors: {
  custom: {
    50: '#b56268',
    500: '#8d1731',
    950: '#000000',
  },
}

SCSS

$custom: #8d1731;
$custom-light: #b56268;
$custom-dark: #000000;

JSON

{
  "hex": "#8d1731",
  "rgb": {
    "r": 141,
    "g": 23,
    "b": 49
  },
  "hsl": {
    "h": 346.78,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42121,
    "c": 0.15127,
    "h": 15.4
  },
  "luminance": 0.06497
}

Semantic roles & 50–950 ramp

primary

#8D1731

secondary

#40C0A4

accent

#EFC739

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #8D1731

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

Preview Lab → · Contrast checker → · Palette generator →