#5B0E55#5B0E55

#5B0E55 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.136 H 331.7°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#5B0E55
RGB	rgb(91, 14, 85)
HSL	hsl(305, 73%, 21%)
HSV	hsv(305, 85%, 36%)
CMYK	cmyk(0%, 84.6%, 6.6%, 64.3%)
CIE-LAB	lab(20.81, 41.66, -23.30)
CIE-LCH	lch(20.81, 47.73, 330.78°)
OKLab	oklab(33.53% 0.1193 -0.0642)
OKLCH	oklch(33.53% 0.136 331.7)
XYZ	xyz(6.1111, 3.1946, 8.8873)
Luminance	0.0319 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B0E55 #0E5B14

analogous

#3A0E5B #5B0E55 #5B0E2E

triadic

#5B0E55 #555B0E #0E555B

tetradic

#5B0E55 #5B3A0E #0E5B14 #0E2E5B

square

#5B0E55 #5B3A0E #0E5B14 #0E2E5B

split-complementary

#5B0E55 #2E5B0E #0E5B3A

monochromatic

#1B0419 #260623 #5B0E55 #901687 #C51EB8

Accessibility & contrast

On white

12.81

#5B0E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#5B0E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B0E55

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B0E55	#FFFFFF	#000000	##FFFFFF
##5B0E55	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062B57

Deuteranopia (green-blind)

#283653

Tritanopia (blue-blind)

#5F1831

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5b0e55;
/* rgb */ color: rgb(91, 14, 85);
/* oklch */ color: oklch(33.5% 0.136 331.7);

Tailwind

colors: {
  custom: {
    50: '#8c5885',
    500: '#5b0e55',
    950: '#000000',
  },
}

SCSS

$custom: #5b0e55;
$custom-light: #8c5885;
$custom-dark: #000000;

JSON

{
  "hex": "#5b0e55",
  "rgb": {
    "r": 91,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 304.675,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.33534,
    "c": 0.13551,
    "h": 331.7
  },
  "luminance": 0.03194
}

Semantic roles & 50–950 ramp

primary

#5B0E55

secondary

#309538

accent

#F04638

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5B0E55

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

Preview Lab → · Contrast checker → · Palette generator →