#8F1823#8F1823

#8F1823 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.3% C 0.153 H 22.7°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#8F1823
RGB	rgb(143, 24, 35)
HSL	hsl(354, 71%, 33%)
HSV	hsv(354, 83%, 56%)
CMYK	cmyk(0%, 83.2%, 75.5%, 43.9%)
CIE-LAB	lab(30.92, 48.32, 26.11)
CIE-LCH	lch(30.92, 54.92, 28.39°)
OKLab	oklab(42.32% 0.141 0.059)
OKLCH	oklch(42.32% 0.153 22.7)
XYZ	xyz(11.9591, 6.6162, 2.2371)
Luminance	0.0661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1823 #188F84

analogous

#8F185E #8F1823 #8F4918

triadic

#8F1823 #238F18 #18238F

tetradic

#8F1823 #5E8F18 #188F84 #49188F

square

#8F1823 #5E8F18 #188F84 #49188F

split-complementary

#8F1823 #188F49 #185E8F

monochromatic

#260609 #5B0F16 #8F1823 #C32130 #DF4251

Accessibility & contrast

On white

9.04

#8F1823 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#8F1823 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1823

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1823	#FFFFFF	#000000	##FFFFFF
##8F1823	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	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: #8f1823;
/* rgb */ color: rgb(143, 24, 35);
/* oklch */ color: oklch(42.3% 0.153 22.7);

Tailwind

colors: {
  custom: {
    50: '#b8635e',
    500: '#8f1823',
    950: '#000000',
  },
}

SCSS

$custom: #8f1823;
$custom-light: #b8635e;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1823",
  "rgb": {
    "r": 143,
    "g": 24,
    "b": 35
  },
  "hsl": {
    "h": 354.454,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42324,
    "c": 0.15285,
    "h": 22.7
  },
  "luminance": 0.06614
}

Semantic roles & 50–950 ramp

primary

#8F1823

secondary

#43C0B4

accent

#EEDD3A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #8F1823

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

Preview Lab → · Contrast checker → · Palette generator →