#5B0E57#5B0E57

#5B0E57 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.7% C 0.137 H 330.5°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#5B0E57
RGB	rgb(91, 14, 87)
HSL	hsl(303, 73%, 21%)
HSV	hsv(303, 85%, 36%)
CMYK	cmyk(0%, 84.6%, 4.4%, 64.3%)
CIE-LAB	lab(20.93, 42.00, -24.44)
CIE-LCH	lch(20.93, 48.60, 329.80°)
OKLab	oklab(33.66% 0.1193 -0.0675)
OKLCH	oklch(33.66% 0.137 330.5)
XYZ	xyz(6.1917, 3.2268, 9.3117)
Luminance	0.0323 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B0E57 #0E5B12

analogous

#380E5B #5B0E57 #5B0E30

triadic

#5B0E57 #575B0E #0E575B

tetradic

#5B0E57 #5B380E #0E5B12 #0E305B

square

#5B0E57 #5B380E #0E5B12 #0E305B

split-complementary

#5B0E57 #305B0E #0E5B38

monochromatic

#1B0419 #260624 #5B0E57 #90168A #C51EBC

Accessibility & contrast

On white

12.76

#5B0E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#5B0E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B0E57

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B0E57	#FFFFFF	#000000	##FFFFFF
##5B0E57	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032C59

Deuteranopia (green-blind)

#273655

Tritanopia (blue-blind)

#5F1932

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5b0e57;
/* rgb */ color: rgb(91, 14, 87);
/* oklch */ color: oklch(33.7% 0.137 330.5);

Tailwind

colors: {
  custom: {
    50: '#8c5887',
    500: '#5b0e57',
    950: '#000000',
  },
}

SCSS

$custom: #5b0e57;
$custom-light: #8c5887;
$custom-dark: #000000;

JSON

{
  "hex": "#5b0e57",
  "rgb": {
    "r": 91,
    "g": 14,
    "b": 87
  },
  "hsl": {
    "h": 303.117,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.33661,
    "c": 0.13712,
    "h": 330.5
  },
  "luminance": 0.03226
}

Semantic roles & 50–950 ramp

primary

#5B0E57

secondary

#309535

accent

#F04138

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5B0E57

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

Preview Lab → · Contrast checker → · Palette generator →