#8B1D34#8B1D34

#8B1D34 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.3% C 0.144 H 14.6°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#8B1D34
RGB	rgb(139, 29, 52)
HSL	hsl(347, 65%, 33%)
HSV	hsv(347, 79%, 55%)
CMYK	cmyk(0%, 79.1%, 62.6%, 45.5%)
CIE-LAB	lab(30.92, 46.54, 14.92)
CIE-LCH	lch(30.92, 48.87, 17.77°)
OKLab	oklab(42.28% 0.1397 0.0365)
OKLCH	oklch(42.28% 0.144 14.6)
XYZ	xyz(11.7079, 6.6174, 3.9089)
Luminance	0.0662 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B1D34 #1D8B74

analogous

#8B1D6B #8B1D34 #8B3D1D

triadic

#8B1D34 #348B1D #1D348B

tetradic

#8B1D34 #6B8B1D #1D8B74 #3D1D8B

square

#8B1D34 #6B8B1D #1D8B74 #3D1D8B

split-complementary

#8B1D34 #1D8B3D #1D6B8B

monochromatic

#26080E #581221 #8B1D34 #BE2847 #D94967

Accessibility & contrast

On white

9.04

#8B1D34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#8B1D34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B1D34

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B1D34	#FFFFFF	#000000	##FFFFFF
##8B1D34	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)

#3C3A34

Deuteranopia (green-blind)

#585131

Tritanopia (blue-blind)

#990027

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8b1d34;
/* rgb */ color: rgb(139, 29, 52);
/* oklch */ color: oklch(42.3% 0.144 14.6);

Tailwind

colors: {
  custom: {
    50: '#b3646b',
    500: '#8b1d34',
    950: '#000000',
  },
}

SCSS

$custom: #8b1d34;
$custom-light: #b3646b;
$custom-dark: #000000;

JSON

{
  "hex": "#8b1d34",
  "rgb": {
    "r": 139,
    "g": 29,
    "b": 52
  },
  "hsl": {
    "h": 347.455,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42275,
    "c": 0.14439,
    "h": 14.6
  },
  "luminance": 0.06616
}

Semantic roles & 50–950 ramp

primary

#8B1D34

secondary

#49BBA3

accent

#E8C53F

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #8B1D34

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

Preview Lab → · Contrast checker → · Palette generator →