#8F1923#8F1923

#8F1923 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.4% C 0.152 H 22.9°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#8F1923
RGB	rgb(143, 25, 35)
HSL	hsl(355, 70%, 33%)
HSV	hsv(355, 83%, 56%)
CMYK	cmyk(0%, 82.5%, 75.5%, 43.9%)
CIE-LAB	lab(31.02, 48.04, 26.23)
CIE-LCH	lch(31.02, 54.73, 28.63°)
OKLab	oklab(42.4% 0.1401 0.0592)
OKLCH	oklch(42.4% 0.152 22.9)
XYZ	xyz(11.9801, 6.6582, 2.2441)
Luminance	0.0666 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1923 #198F85

analogous

#8F195E #8F1923 #8F4A19

triadic

#8F1923 #238F19 #19238F

tetradic

#8F1923 #5E8F19 #198F85 #4A198F

square

#8F1923 #5E8F19 #198F85 #4A198F

split-complementary

#8F1923 #198F4A #195E8F

monochromatic

#270709 #5B1016 #8F1923 #C32230 #DE4451

Accessibility & contrast

On white

9.01

#8F1923 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#8F1923 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1923

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1923	#FFFFFF	#000000	##FFFFFF
##8F1923	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3922

Deuteranopia (green-blind)

#5B521F

Tritanopia (blue-blind)

#9E001E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f1923;
/* rgb */ color: rgb(143, 25, 35);
/* oklch */ color: oklch(42.4% 0.152 22.9);

Tailwind

colors: {
  custom: {
    50: '#b8635e',
    500: '#8f1923',
    950: '#000000',
  },
}

SCSS

$custom: #8f1923;
$custom-light: #b8635e;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1923",
  "rgb": {
    "r": 143,
    "g": 25,
    "b": 35
  },
  "hsl": {
    "h": 354.915,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42397,
    "c": 0.15213,
    "h": 22.9
  },
  "luminance": 0.06656
}

Semantic roles & 50–950 ramp

primary

#8F1923

secondary

#44BFB5

accent

#EDDE3B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #8F1923

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

Preview Lab → · Contrast checker → · Palette generator →