#8F1718#8F1718

#8F1718 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.1% C 0.155 H 26.8°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#8F1718
RGB	rgb(143, 23, 24)
HSL	hsl(360, 72%, 33%)
HSV	hsv(360, 84%, 56%)
CMYK	cmyk(0%, 83.9%, 83.2%, 43.9%)
CIE-LAB	lab(30.69, 48.19, 32.54)
CIE-LCH	lch(30.69, 58.15, 34.03°)
OKLab	oklab(42.11% 0.1381 0.0696)
OKLCH	oklch(42.11% 0.155 26.8)
XYZ	xyz(11.8004, 6.5203, 1.5012)
Luminance	0.0652 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1718 #178F8E

analogous

#8F1754 #8F1718 #8F5217

triadic

#8F1718 #188F17 #17188F

tetradic

#8F1718 #548F17 #178F8E #52178F

square

#8F1718 #548F17 #178F8E #52178F

split-complementary

#8F1718 #178F52 #17548F

monochromatic

#260606 #5A0F0F #8F1718 #C41F21 #E04041

Accessibility & contrast

On white

9.12

#8F1718 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#8F1718 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1718

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1718	#FFFFFF	#000000	##FFFFFF
##8F1718	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3816

Deuteranopia (green-blind)

#5C5112

Tritanopia (blue-blind)

#9E0019

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8f1718;
/* rgb */ color: rgb(143, 23, 24);
/* oklch */ color: oklch(42.1% 0.155 26.8);

Tailwind

colors: {
  custom: {
    50: '#b96256',
    500: '#8f1718',
    950: '#000000',
  },
}

SCSS

$custom: #8f1718;
$custom-light: #b96256;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1718",
  "rgb": {
    "r": 143,
    "g": 23,
    "b": 24
  },
  "hsl": {
    "h": 359.5,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42113,
    "c": 0.15465,
    "h": 26.8
  },
  "luminance": 0.06518
}

Semantic roles & 50–950 ramp

primary

#8F1718

secondary

#41C1C0

accent

#EFED39

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8F1718

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

Preview Lab → · Contrast checker → · Palette generator →