#8F1813#8F1813

#8F1813 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.1% C 0.155 H 28.5°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#8F1813
RGB	rgb(143, 24, 19)
HSL	hsl(2, 77%, 32%)
HSV	hsv(2, 87%, 56%)
CMYK	cmyk(0%, 83.2%, 86.7%, 43.9%)
CIE-LAB	lab(30.74, 47.78, 35.36)
CIE-LCH	lch(30.74, 59.44, 36.51°)
OKLab	oklab(42.14% 0.1358 0.0738)
OKLCH	oklch(42.14% 0.155 28.5)
XYZ	xyz(11.7734, 6.5419, 1.2588)
Luminance	0.0654 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1813 #138A8F

analogous

#8F134C #8F1813 #8F5613

triadic

#8F1813 #138F18 #18138F

tetradic

#8F1813 #4C8F13 #138A8F #56138F

square

#8F1813 #4C8F13 #138A8F #56138F

split-complementary

#8F1813 #138F56 #134C8F

monochromatic

#230605 #590F0C #8F1813 #C5211A #E53F38

Accessibility & contrast

On white

9.10

#8F1813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#8F1813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1813

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1813	#FFFFFF	#000000	##FFFFFF
##8F1813	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3810

Deuteranopia (green-blind)

#5C520B

Tritanopia (blue-blind)

#9E0019

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8f1813;
/* rgb */ color: rgb(143, 24, 19);
/* oklch */ color: oklch(42.1% 0.155 28.5);

Tailwind

colors: {
  custom: {
    50: '#b96252',
    500: '#8f1813',
    950: '#000000',
  },
}

SCSS

$custom: #8f1813;
$custom-light: #b96252;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1813",
  "rgb": {
    "r": 143,
    "g": 24,
    "b": 19
  },
  "hsl": {
    "h": 2.419,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42137,
    "c": 0.15457,
    "h": 28.5
  },
  "luminance": 0.0654
}

Semantic roles & 50–950 ramp

primary

#8F1813

secondary

#3BBDC3

accent

#EBF335

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130602

muted

#827A78

Preview Lab

Preview with #8F1813

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

Preview Lab → · Contrast checker → · Palette generator →