#8B203A#8B203A

#8B203A is a dark, vivid red. Relative luminance 0.068; OKLCH L 42.7% C 0.142 H 11.8°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#8B203A
RGB	rgb(139, 32, 58)
HSL	hsl(345, 63%, 34%)
HSV	hsv(345, 77%, 55%)
CMYK	cmyk(0%, 77%, 58.3%, 45.5%)
CIE-LAB	lab(31.41, 45.96, 11.63)
CIE-LCH	lch(31.41, 47.41, 14.20°)
OKLab	oklab(42.69% 0.1389 0.0291)
OKLCH	oklch(42.69% 0.142 11.8)
XYZ	xyz(11.9289, 6.8292, 4.6922)
Luminance	0.0683 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B203A #208B71

analogous

#8B206F #8B203A #8B3C20

triadic

#8B203A #3A8B20 #203A8B

tetradic

#8B203A #6F8B20 #208B71 #3C208B

square

#8B203A #6F8B20 #208B71 #3C208B

split-complementary

#8B203A #208B3C #206F8B

monochromatic

#280910 #591525 #8B203A #BD2B4F #D64F70

Accessibility & contrast

On white

8.88

#8B203A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#8B203A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B203A

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B203A	#FFFFFF	#000000	##FFFFFF
##8B203A	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3C3A

Deuteranopia (green-blind)

#585237

Tritanopia (blue-blind)

#98002B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #8b203a;
/* rgb */ color: rgb(139, 32, 58);
/* oklch */ color: oklch(42.7% 0.142 11.8);

Tailwind

colors: {
  custom: {
    50: '#b3666f',
    500: '#8b203a',
    950: '#000000',
  },
}

SCSS

$custom: #8b203a;
$custom-light: #b3666f;
$custom-dark: #000000;

JSON

{
  "hex": "#8b203a",
  "rgb": {
    "r": 139,
    "g": 32,
    "b": 58
  },
  "hsl": {
    "h": 345.421,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.42685,
    "c": 0.14195,
    "h": 11.8
  },
  "luminance": 0.06827
}

Semantic roles & 50–950 ramp

primary

#8B203A

secondary

#4DBA9F

accent

#E6BE42

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#120607

muted

#817A7A

Preview Lab

Preview with #8B203A

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

Preview Lab → · Contrast checker → · Palette generator →