#8C191D#8C191D

#8C191D is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.150 H 25.2°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#8C191D
RGB	rgb(140, 25, 29)
HSL	hsl(358, 70%, 32%)
HSV	hsv(358, 82%, 55%)
CMYK	cmyk(0%, 82.1%, 79.3%, 45.1%)
CIE-LAB	lab(30.31, 46.88, 28.98)
CIE-LCH	lch(30.31, 55.12, 31.72°)
OKLab	oklab(41.74% 0.1355 0.0638)
OKLCH	oklch(41.74% 0.15 25.2)
XYZ	xyz(11.3860, 6.3613, 1.7905)
Luminance	0.0636 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8C191D #198C88

analogous

#8C1957 #8C191D #8C4F19

triadic

#8C191D #1D8C19 #191D8C

tetradic

#8C191D #578C19 #198C88 #4F198C

square

#8C191D #578C19 #198C88 #4F198C

split-complementary

#8C191D #198C4F #19578C

monochromatic

#240607 #581012 #8C191D #C02228 #DD4248

Accessibility & contrast

On white

9.24

#8C191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#8C191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8C191D

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8C191D	#FFFFFF	#000000	##FFFFFF
##8C191D	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381C

Deuteranopia (green-blind)

#5A5018

Tritanopia (blue-blind)

#9B001C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #8c191d;
/* rgb */ color: rgb(140, 25, 29);
/* oklch */ color: oklch(41.7% 0.150 25.2);

Tailwind

colors: {
  custom: {
    50: '#b66259',
    500: '#8c191d',
    950: '#000000',
  },
}

SCSS

$custom: #8c191d;
$custom-light: #b66259;
$custom-dark: #000000;

JSON

{
  "hex": "#8c191d",
  "rgb": {
    "r": 140,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 357.913,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41735,
    "c": 0.14974,
    "h": 25.2
  },
  "luminance": 0.06359
}

Semantic roles & 50–950 ramp

primary

#8C191D

secondary

#43BEBA

accent

#EDE63B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8C191D

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

Preview Lab → · Contrast checker → · Palette generator →