#5B1364#5B1364

#5B1364 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.9% C 0.143 H 323.0°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#5B1364
RGB	rgb(91, 19, 100)
HSL	hsl(293, 68%, 23%)
HSV	hsv(293, 81%, 39%)
CMYK	cmyk(9%, 81%, 0%, 60.8%)
CIE-LAB	lab(22.34, 42.79, -30.82)
CIE-LCH	lch(22.34, 52.73, 324.24°)
OKLab	oklab(34.94% 0.1142 -0.0861)
OKLCH	oklch(34.94% 0.143 323)
XYZ	xyz(6.8473, 3.6104, 12.3903)
Luminance	0.0361 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1364 #1C6413

analogous

#321364 #5B1364 #641344

triadic

#5B1364 #645B13 #13645B

tetradic

#5B1364 #643213 #1C6413 #134464

square

#5B1364 #643213 #1C6413 #134464

split-complementary

#5B1364 #446413 #136432

monochromatic

#17051A #2C0931 #5B1364 #8A1D97 #B927CB

Accessibility & contrast

On white

12.20

#5B1364 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#5B1364 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1364

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1364	#FFFFFF	#000000	##FFFFFF
##5B1364	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003066

Deuteranopia (green-blind)

#213862

Tritanopia (blue-blind)

#5C233B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #5b1364;
/* rgb */ color: rgb(91, 19, 100);
/* oklch */ color: oklch(34.9% 0.143 323.0);

Tailwind

colors: {
  custom: {
    50: '#8c5a90',
    500: '#5b1364',
    950: '#000000',
  },
}

SCSS

$custom: #5b1364;
$custom-light: #8c5a90;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1364",
  "rgb": {
    "r": 91,
    "g": 19,
    "b": 100
  },
  "hsl": {
    "h": 293.333,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34937,
    "c": 0.14303,
    "h": 323
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#5B1364

secondary

#429C37

accent

#EB3D50

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #5B1364

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

Preview Lab → · Contrast checker → · Palette generator →