#8B313E#8B313E

#8B313E is a dark, vivid red. Relative luminance 0.080; OKLCH L 44.7% C 0.122 H 15.0°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#8B313E
RGB	rgb(139, 49, 62)
HSL	hsl(351, 48%, 37%)
HSV	hsv(351, 65%, 55%)
CMYK	cmyk(0%, 64.7%, 55.4%, 45.5%)
CIE-LAB	lab(34.06, 39.30, 12.63)
CIE-LCH	lch(34.06, 41.28, 17.81°)
OKLab	oklab(44.68% 0.1183 0.0316)
OKLCH	oklch(44.68% 0.122 15)
XYZ	xyz(12.6164, 8.0350, 5.4430)
Luminance	0.0803 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B313E #318B7E

analogous

#8B316B #8B313E #8B5131

triadic

#8B313E #3E8B31 #313E8B

tetradic

#8B313E #6B8B31 #318B7E #51318B

square

#8B313E #6B8B31 #318B7E #51318B

split-complementary

#8B313E #318B51 #316B8B

monochromatic

#311116 #5E212A #8B313E #B84152 #CB6B79

Accessibility & contrast

On white

8.06

#8B313E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#8B313E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B313E

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B313E	#FFFFFF	#000000	##FFFFFF
##8B313E	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46443E

Deuteranopia (green-blind)

#5D573C

Tritanopia (blue-blind)

#982136

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #8b313e;
/* rgb */ color: rgb(139, 49, 62);
/* oklch */ color: oklch(44.7% 0.122 15.0);

Tailwind

colors: {
  custom: {
    50: '#b26e73',
    500: '#8b313e',
    950: '#000000',
  },
}

SCSS

$custom: #8b313e;
$custom-light: #b26e73;
$custom-dark: #000000;

JSON

{
  "hex": "#8b313e",
  "rgb": {
    "r": 139,
    "g": 49,
    "b": 62
  },
  "hsl": {
    "h": 351.333,
    "s": 47.872,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44681,
    "c": 0.12242,
    "h": 15
  },
  "luminance": 0.08033
}

Semantic roles & 50–950 ramp

primary

#8B313E

secondary

#65B2A7

accent

#D7C450

background

#FBF6F6

surface

#F6ECEC

border

#D0C7C7

text

#120708

muted

#817A7B

Preview Lab

Preview with #8B313E

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

Preview Lab → · Contrast checker → · Palette generator →