#8F1B13#8F1B13

#8F1B13 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.4% C 0.152 H 29.2°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#8F1B13
RGB	rgb(143, 27, 19)
HSL	hsl(4, 77%, 32%)
HSV	hsv(4, 87%, 56%)
CMYK	cmyk(0%, 81.1%, 86.7%, 43.9%)
CIE-LAB	lab(31.05, 46.90, 35.64)
CIE-LCH	lch(31.05, 58.91, 37.23°)
OKLab	oklab(42.37% 0.1331 0.0744)
OKLCH	oklch(42.37% 0.152 29.2)
XYZ	xyz(11.8387, 6.6725, 1.2805)
Luminance	0.0667 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1B13 #13878F

analogous

#8F1349 #8F1B13 #8F5913

triadic

#8F1B13 #138F1B #1B138F

tetradic

#8F1B13 #498F13 #13878F #59138F

square

#8F1B13 #498F13 #13878F #59138F

split-complementary

#8F1B13 #138F59 #13498F

monochromatic

#230705 #59110C #8F1B13 #C5251A #E54338

Accessibility & contrast

On white

9.00

#8F1B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#8F1B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1B13

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1B13	#FFFFFF	#000000	##FFFFFF
##8F1B13	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403910

Deuteranopia (green-blind)

#5D520C

Tritanopia (blue-blind)

#9E001B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f1b13;
/* rgb */ color: rgb(143, 27, 19);
/* oklch */ color: oklch(42.4% 0.152 29.2);

Tailwind

colors: {
  custom: {
    50: '#b96352',
    500: '#8f1b13',
    950: '#000000',
  },
}

SCSS

$custom: #8f1b13;
$custom-light: #b96352;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1b13",
  "rgb": {
    "r": 143,
    "g": 27,
    "b": 19
  },
  "hsl": {
    "h": 3.871,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42367,
    "c": 0.15248,
    "h": 29.2
  },
  "luminance": 0.06671
}

Semantic roles & 50–950 ramp

primary

#8F1B13

secondary

#3BBAC3

accent

#E7F335

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130602

muted

#827A78

Preview Lab

Preview with #8F1B13

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

Preview Lab → · Contrast checker → · Palette generator →