#8B2328#8B2328

#8B2328 is a dark, vivid red. Relative luminance 0.068; OKLCH L 42.6% C 0.139 H 22.9°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#8B2328
RGB	rgb(139, 35, 40)
HSL	hsl(357, 60%, 34%)
HSV	hsv(357, 75%, 55%)
CMYK	cmyk(0%, 74.8%, 71.2%, 45.5%)
CIE-LAB	lab(31.45, 43.71, 23.38)
CIE-LCH	lch(31.45, 49.57, 28.14°)
OKLab	oklab(42.6% 0.1281 0.0542)
OKLCH	oklch(42.6% 0.139 22.9)
XYZ	xyz(11.6328, 6.8460, 2.7159)
Luminance	0.0684 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B2328 #238B86

analogous

#8B235C #8B2328 #8B5223

triadic

#8B2328 #288B23 #23288B

tetradic

#8B2328 #5C8B23 #238B86 #52238B

square

#8B2328 #5C8B23 #238B86 #52238B

split-complementary

#8B2328 #238B52 #235C8B

monochromatic

#290A0C #5A171A #8B2328 #BC2F36 #D4545B

Accessibility & contrast

On white

8.87

#8B2328 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#8B2328 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B2328

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B2328	#FFFFFF	#000000	##FFFFFF
##8B2328	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413C27

Deuteranopia (green-blind)

#5B5225

Tritanopia (blue-blind)

#990026

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #8b2328;
/* rgb */ color: rgb(139, 35, 40);
/* oklch */ color: oklch(42.6% 0.139 22.9);

Tailwind

colors: {
  custom: {
    50: '#b46662',
    500: '#8b2328',
    950: '#000000',
  },
}

SCSS

$custom: #8b2328;
$custom-light: #b46662;
$custom-dark: #000000;

JSON

{
  "hex": "#8b2328",
  "rgb": {
    "r": 139,
    "g": 35,
    "b": 40
  },
  "hsl": {
    "h": 357.115,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.426,
    "c": 0.13905,
    "h": 22.9
  },
  "luminance": 0.06844
}

Semantic roles & 50–950 ramp

primary

#8B2328

secondary

#52B8B3

accent

#E3DB45

background

#FBF6F5

surface

#F7EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #8B2328

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

Preview Lab → · Contrast checker → · Palette generator →