#8F1917#8F1917

#8F1917 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.2% C 0.153 H 27.5°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#8F1917
RGB	rgb(143, 25, 23)
HSL	hsl(1, 72%, 33%)
HSV	hsv(1, 84%, 56%)
CMYK	cmyk(0%, 82.5%, 83.9%, 43.9%)
CIE-LAB	lab(30.88, 47.60, 33.29)
CIE-LCH	lch(30.88, 58.09, 34.97°)
OKLab	oklab(42.25% 0.1361 0.0709)
OKLCH	oklch(42.25% 0.153 27.5)
XYZ	xyz(11.8315, 6.5987, 1.4612)
Luminance	0.0660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1917 #178D8F

analogous

#8F1751 #8F1917 #8F5517

triadic

#8F1917 #178F19 #19178F

tetradic

#8F1917 #518F17 #178D8F #55178F

square

#8F1917 #518F17 #178D8F #55178F

split-complementary

#8F1917 #178F55 #17518F

monochromatic

#260706 #5A100F #8F1917 #C4221F #E04340

Accessibility & contrast

On white

9.05

#8F1917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#8F1917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1917

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1917	#FFFFFF	#000000	##FFFFFF
##8F1917	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3815

Deuteranopia (green-blind)

#5C5211

Tritanopia (blue-blind)

#9E001A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f1917;
/* rgb */ color: rgb(143, 25, 23);
/* oklch */ color: oklch(42.2% 0.153 27.5);

Tailwind

colors: {
  custom: {
    50: '#b96355',
    500: '#8f1917',
    950: '#000000',
  },
}

SCSS

$custom: #8f1917;
$custom-light: #b96355;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1917",
  "rgb": {
    "r": 143,
    "g": 25,
    "b": 23
  },
  "hsl": {
    "h": 1,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42249,
    "c": 0.15342,
    "h": 27.5
  },
  "luminance": 0.06597
}

Semantic roles & 50–950 ramp

primary

#8F1917

secondary

#41BFC1

accent

#ECEF39

background

#FCF6F5

surface

#F8EBE8

border

#D1C6C4

text

#130603

muted

#827A78

Preview Lab

Preview with #8F1917

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

Preview Lab → · Contrast checker → · Palette generator →