#5B1068#5B1068

#5B1068 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 35.0% C 0.150 H 321.1°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#5B1068
RGB	rgb(91, 16, 104)
HSL	hsl(291, 73%, 24%)
HSV	hsv(291, 85%, 41%)
CMYK	cmyk(12.5%, 84.6%, 0%, 59.2%)
CIE-LAB	lab(22.28, 44.55, -33.52)
CIE-LCH	lch(22.28, 55.75, 323.04°)
OKLab	oklab(34.99% 0.1164 -0.094)
OKLCH	oklch(34.99% 0.15 321.1)
XYZ	xyz(6.9981, 3.5946, 13.4192)
Luminance	0.0359 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.74

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1068 #1D6810

analogous

#2F1068 #5B1068 #681049

triadic

#5B1068 #685B10 #10685B

tetradic

#5B1068 #682F10 #1D6810 #104968

square

#5B1068 #682F10 #1D6810 #104968

split-complementary

#5B1068 #496810 #10682F

monochromatic

#17041B #2D0833 #5B1068 #89189D #B820D2

Accessibility & contrast

On white

12.22

#5B1068 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#5B1068 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1068

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1068	#FFFFFF	#000000	##FFFFFF
##5B1068	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306A

Deuteranopia (green-blind)

#1C3866

Tritanopia (blue-blind)

#5C233D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #5b1068;
/* rgb */ color: rgb(91, 16, 104);
/* oklch */ color: oklch(35.0% 0.150 321.1);

Tailwind

colors: {
  custom: {
    50: '#8d5994',
    500: '#5b1068',
    950: '#000000',
  },
}

SCSS

$custom: #5b1068;
$custom-light: #8d5994;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1068",
  "rgb": {
    "r": 91,
    "g": 16,
    "b": 104
  },
  "hsl": {
    "h": 291.136,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34987,
    "c": 0.1496,
    "h": 321.1
  },
  "luminance": 0.03594
}

Semantic roles & 50–950 ramp

primary

#5B1068

secondary

#44A034

accent

#F03853

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0D040D

muted

#7D797E

Preview Lab

Preview with #5B1068

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

Preview Lab → · Contrast checker → · Palette generator →