#8F302B#8F302B

#8F302B is a dark, vivid red. Relative luminance 0.081; OKLCH L 44.8% C 0.130 H 26.7°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#8F302B
RGB	rgb(143, 48, 43)
HSL	hsl(3, 54%, 36%)
HSV	hsv(3, 70%, 56%)
CMYK	cmyk(0%, 66.4%, 69.9%, 43.9%)
CIE-LAB	lab(34.25, 39.83, 25.06)
CIE-LCH	lch(34.25, 47.06, 32.17°)
OKLab	oklab(44.85% 0.1159 0.0582)
OKLCH	oklch(44.85% 0.13 26.7)
XYZ	xyz(12.8220, 8.1298, 3.1791)
Luminance	0.0813 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F302B #2B8A8F

analogous

#8F2B58 #8F302B #8F622B

triadic

#8F302B #2B8F30 #302B8F

tetradic

#8F302B #588F2B #2B8A8F #622B8F

square

#8F302B #588F2B #2B8A8F #622B8F

split-complementary

#8F302B #2B8F62 #2B588F

monochromatic

#31100F #60201D #8F302B #BE4039 #D06964

Accessibility & contrast

On white

8.00

#8F302B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#8F302B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F302B

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F302B	#FFFFFF	#000000	##FFFFFF
##8F302B	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A442A

Deuteranopia (green-blind)

#615828

Tritanopia (blue-blind)

#9D1930

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #8f302b;
/* rgb */ color: rgb(143, 48, 43);
/* oklch */ color: oklch(44.8% 0.130 26.7);

Tailwind

colors: {
  custom: {
    50: '#b66d64',
    500: '#8f302b',
    950: '#000000',
  },
}

SCSS

$custom: #8f302b;
$custom-light: #b66d64;
$custom-dark: #000000;

JSON

{
  "hex": "#8f302b",
  "rgb": {
    "r": 143,
    "g": 48,
    "b": 43
  },
  "hsl": {
    "h": 3,
    "s": 53.763,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44849,
    "c": 0.12973,
    "h": 26.7
  },
  "luminance": 0.08128
}

Semantic roles & 50–950 ramp

primary

#8F302B

secondary

#5FB2B7

accent

#D6DD4B

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#120705

muted

#817A7A

Preview Lab

Preview with #8F302B

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

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