#5B0D53#5B0D53

#5B0D53 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.3% C 0.135 H 333.0°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#5B0D53
RGB	rgb(91, 13, 83)
HSL	hsl(306, 75%, 20%)
HSV	hsv(306, 86%, 36%)
CMYK	cmyk(0%, 85.7%, 8.8%, 64.3%)
CIE-LAB	lab(20.58, 41.61, -22.30)
CIE-LCH	lch(20.58, 47.21, 331.81°)
OKLab	oklab(33.34% 0.1202 -0.0613)
OKLCH	oklch(33.34% 0.135 333)
XYZ	xyz(6.0197, 3.1371, 8.4704)
Luminance	0.0314 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B0D53 #0D5B15

analogous

#3C0D5B #5B0D53 #5B0D2C

triadic

#5B0D53 #535B0D #0D535B

tetradic

#5B0D53 #5B3C0D #0D5B15 #0D2C5B

square

#5B0D53 #5B3C0D #0D5B15 #0D2C5B

split-complementary

#5B0D53 #2C5B0D #0D5B3C

monochromatic

#1B0418 #250522 #5B0D53 #911584 #C61CB5

Accessibility & contrast

On white

12.90

#5B0D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#5B0D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B0D53

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B0D53	#FFFFFF	#000000	##FFFFFF
##5B0D53	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082B55

Deuteranopia (green-blind)

#293551

Tritanopia (blue-blind)

#5F1730

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5b0d53;
/* rgb */ color: rgb(91, 13, 83);
/* oklch */ color: oklch(33.3% 0.135 333.0);

Tailwind

colors: {
  custom: {
    50: '#8c5783',
    500: '#5b0d53',
    950: '#000000',
  },
}

SCSS

$custom: #5b0d53;
$custom-light: #8c5783;
$custom-dark: #000000;

JSON

{
  "hex": "#5b0d53",
  "rgb": {
    "r": 91,
    "g": 13,
    "b": 83
  },
  "hsl": {
    "h": 306.154,
    "s": 75,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33336,
    "c": 0.1349,
    "h": 333
  },
  "luminance": 0.03137
}

Semantic roles & 50–950 ramp

primary

#5B0D53

secondary

#2F9539

accent

#F24936

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #5B0D53

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

Preview Lab → · Contrast checker → · Palette generator →