#8F191B#8F191B

#8F191B is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.3% C 0.153 H 26.1°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#8F191B
RGB	rgb(143, 25, 27)
HSL	hsl(359, 70%, 33%)
HSV	hsv(359, 83%, 56%)
CMYK	cmyk(0%, 82.5%, 81.1%, 43.9%)
CIE-LAB	lab(30.92, 47.73, 31.02)
CIE-LCH	lch(30.92, 56.92, 33.02°)
OKLab	oklab(42.29% 0.1373 0.0674)
OKLCH	oklch(42.29% 0.153 26.1)
XYZ	xyz(11.8746, 6.6160, 1.6885)
Luminance	0.0661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F191B #198F8D

analogous

#8F1956 #8F191B #8F5219

triadic

#8F191B #1B8F19 #191B8F

tetradic

#8F191B #568F19 #198F8D #52198F

square

#8F191B #568F19 #198F8D #52198F

split-complementary

#8F191B #198F52 #19568F

monochromatic

#270707 #5B1011 #8F191B #C32225 #DE4447

Accessibility & contrast

On white

9.04

#8F191B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#8F191B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F191B

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F191B	#FFFFFF	#000000	##FFFFFF
##8F191B	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3819

Deuteranopia (green-blind)

#5C5216

Tritanopia (blue-blind)

#9E001C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f191b;
/* rgb */ color: rgb(143, 25, 27);
/* oklch */ color: oklch(42.3% 0.153 26.1);

Tailwind

colors: {
  custom: {
    50: '#b96358',
    500: '#8f191b',
    950: '#000000',
  },
}

SCSS

$custom: #8f191b;
$custom-light: #b96358;
$custom-dark: #000000;

JSON

{
  "hex": "#8f191b",
  "rgb": {
    "r": 143,
    "g": 25,
    "b": 27
  },
  "hsl": {
    "h": 358.983,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42292,
    "c": 0.15294,
    "h": 26.1
  },
  "luminance": 0.06614
}

Semantic roles & 50–950 ramp

primary

#8F191B

secondary

#44BFBD

accent

#EDEA3B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8F191B

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

Preview Lab → · Contrast checker → · Palette generator →