#8F1918#8F1918

#8F1918 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.3% C 0.153 H 27.2°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#8F1918
RGB	rgb(143, 25, 24)
HSL	hsl(1, 71%, 33%)
HSV	hsv(1, 83%, 56%)
CMYK	cmyk(0%, 82.5%, 83.2%, 43.9%)
CIE-LAB	lab(30.89, 47.63, 32.73)
CIE-LCH	lch(30.89, 57.80, 34.50°)
OKLab	oklab(42.26% 0.1364 0.07)
OKLCH	oklch(42.26% 0.153 27.2)
XYZ	xyz(11.8417, 6.6028, 1.5149)
Luminance	0.0660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1918 #188E8F

analogous

#8F1853 #8F1918 #8F5418

triadic

#8F1918 #188F19 #19188F

tetradic

#8F1918 #538F18 #188E8F #54188F

square

#8F1918 #538F18 #188E8F #54188F

split-complementary

#8F1918 #188F54 #18538F

monochromatic

#260706 #5B100F #8F1918 #C32221 #DF4342

Accessibility & contrast

On white

9.05

#8F1918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#8F1918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1918

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1918	#FFFFFF	#000000	##FFFFFF
##8F1918	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)

#3F3816

Deuteranopia (green-blind)

#5C5212

Tritanopia (blue-blind)

#9E001B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f1918;
/* rgb */ color: rgb(143, 25, 24);
/* oklch */ color: oklch(42.3% 0.153 27.2);

Tailwind

colors: {
  custom: {
    50: '#b96356',
    500: '#8f1918',
    950: '#000000',
  },
}

SCSS

$custom: #8f1918;
$custom-light: #b96356;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1918",
  "rgb": {
    "r": 143,
    "g": 25,
    "b": 24
  },
  "hsl": {
    "h": 0.504,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42259,
    "c": 0.1533,
    "h": 27.2
  },
  "luminance": 0.06601
}

Semantic roles & 50–950 ramp

primary

#8F1918

secondary

#43BFC0

accent

#ECEE3A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8F1918

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

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