#8B1F34#8B1F34

#8B1F34 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.5% C 0.142 H 15.1°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#8B1F34
RGB	rgb(139, 31, 52)
HSL	hsl(348, 64%, 33%)
HSV	hsv(348, 78%, 55%)
CMYK	cmyk(0%, 77.7%, 62.6%, 45.5%)
CIE-LAB	lab(31.16, 45.87, 15.23)
CIE-LCH	lch(31.16, 48.34, 18.37°)
OKLab	oklab(42.45% 0.1376 0.0372)
OKLCH	oklch(42.45% 0.143 15.1)
XYZ	xyz(11.7585, 6.7186, 3.9258)
Luminance	0.0672 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B1F34 #1F8B76

analogous

#8B1F6A #8B1F34 #8B401F

triadic

#8B1F34 #348B1F #1F348B

tetradic

#8B1F34 #6A8B1F #1F8B76 #401F8B

square

#8B1F34 #6A8B1F #1F8B76 #401F8B

split-complementary

#8B1F34 #1F8B40 #1F6A8B

monochromatic

#27090F #591421 #8B1F34 #BD2A47 #D74D68

Accessibility & contrast

On white

8.96

#8B1F34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#8B1F34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B1F34

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B1F34	#FFFFFF	#000000	##FFFFFF
##8B1F34	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3B34

Deuteranopia (green-blind)

#595131

Tritanopia (blue-blind)

#990028

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8b1f34;
/* rgb */ color: rgb(139, 31, 52);
/* oklch */ color: oklch(42.5% 0.142 15.1);

Tailwind

colors: {
  custom: {
    50: '#b3656b',
    500: '#8b1f34',
    950: '#000000',
  },
}

SCSS

$custom: #8b1f34;
$custom-light: #b3656b;
$custom-dark: #000000;

JSON

{
  "hex": "#8b1f34",
  "rgb": {
    "r": 139,
    "g": 31,
    "b": 52
  },
  "hsl": {
    "h": 348.333,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42451,
    "c": 0.1425,
    "h": 15.1
  },
  "luminance": 0.06717
}

Semantic roles & 50–950 ramp

primary

#8B1F34

secondary

#4CBAA5

accent

#E7C641

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #8B1F34

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

Preview Lab → · Contrast checker → · Palette generator →