#8D1B37#8D1B37

#8D1B37 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.6% C 0.148 H 12.8°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#8D1B37
RGB	rgb(141, 27, 55)
HSL	hsl(345, 68%, 33%)
HSV	hsv(345, 81%, 55%)
CMYK	cmyk(0%, 80.9%, 61%, 44.7%)
CIE-LAB	lab(31.17, 47.98, 13.35)
CIE-LCH	lch(31.17, 49.80, 15.54°)
OKLab	oklab(42.56% 0.1447 0.033)
OKLCH	oklch(42.56% 0.148 12.8)
XYZ	xyz(12.0673, 6.7242, 4.2762)
Luminance	0.0672 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8D1B37 #1B8D71

analogous

#8D1B70 #8D1B37 #8D381B

triadic

#8D1B37 #378D1B #1B378D

tetradic

#8D1B37 #708D1B #1B8D71 #381B8D

square

#8D1B37 #708D1B #1B8D71 #381B8D

split-complementary

#8D1B37 #1B8D38 #1B708D

monochromatic

#26070F #5A1123 #8D1B37 #C0254B #DC476B

Accessibility & contrast

On white

8.96

#8D1B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#8D1B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8D1B37

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8D1B37	#FFFFFF	#000000	##FFFFFF
##8D1B37	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)

#3B3A37

Deuteranopia (green-blind)

#585234

Tritanopia (blue-blind)

#9B0027

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8d1b37;
/* rgb */ color: rgb(141, 27, 55);
/* oklch */ color: oklch(42.6% 0.148 12.8);

Tailwind

colors: {
  custom: {
    50: '#b5646d',
    500: '#8d1b37',
    950: '#000000',
  },
}

SCSS

$custom: #8d1b37;
$custom-light: #b5646d;
$custom-dark: #000000;

JSON

{
  "hex": "#8d1b37",
  "rgb": {
    "r": 141,
    "g": 27,
    "b": 55
  },
  "hsl": {
    "h": 345.263,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42555,
    "c": 0.14836,
    "h": 12.8
  },
  "luminance": 0.06722
}

Semantic roles & 50–950 ramp

primary

#8D1B37

secondary

#46BDA0

accent

#EBC03D

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120607

muted

#817A7A

Preview Lab

Preview with #8D1B37

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

Preview Lab → · Contrast checker → · Palette generator →