#8F1D2B#8F1D2B

#8F1D2B is a dark, vivid red. Relative luminance 0.069; OKLCH L 42.8% C 0.148 H 20.1°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#8F1D2B
RGB	rgb(143, 29, 43)
HSL	hsl(353, 66%, 34%)
HSV	hsv(353, 80%, 56%)
CMYK	cmyk(0%, 79.7%, 69.9%, 43.9%)
CIE-LAB	lab(31.57, 47.22, 21.78)
CIE-LCH	lch(31.57, 52.01, 24.76°)
OKLab	oklab(42.85% 0.1394 0.051)
OKLCH	oklch(42.85% 0.148 20.1)
XYZ	xyz(12.2045, 6.8947, 2.9732)
Luminance	0.0689 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1D2B #1D8F81

analogous

#8F1D64 #8F1D2B #8F481D

triadic

#8F1D2B #2B8F1D #1D2B8F

tetradic

#8F1D2B #648F1D #1D8F81 #481D8F

square

#8F1D2B #648F1D #1D8F81 #481D8F

split-complementary

#8F1D2B #1D8F48 #1D648F

monochromatic

#29080C #5C131C #8F1D2B #C2273A #DB4C5D

Accessibility & contrast

On white

8.83

#8F1D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#8F1D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1D2B

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1D2B	#FFFFFF	#000000	##FFFFFF
##8F1D2B	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B2B

Deuteranopia (green-blind)

#5C5327

Tritanopia (blue-blind)

#9E0023

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #8f1d2b;
/* rgb */ color: rgb(143, 29, 43);
/* oklch */ color: oklch(42.8% 0.148 20.1);

Tailwind

colors: {
  custom: {
    50: '#b76564',
    500: '#8f1d2b',
    950: '#000000',
  },
}

SCSS

$custom: #8f1d2b;
$custom-light: #b76564;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1d2b",
  "rgb": {
    "r": 143,
    "g": 29,
    "b": 43
  },
  "hsl": {
    "h": 352.632,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.42845,
    "c": 0.14841,
    "h": 20.1
  },
  "luminance": 0.06893
}

Semantic roles & 50–950 ramp

primary

#8F1D2B

secondary

#4BBDAF

accent

#E9D43F

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #8F1D2B

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

Preview Lab → · Contrast checker → · Palette generator →