#531064#531064

#531064 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.4% C 0.143 H 318.3°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#531064
RGB	rgb(83, 16, 100)
HSL	hsl(288, 72%, 23%)
HSV	hsv(288, 84%, 39%)
CMYK	cmyk(17%, 84%, 0%, 60.8%)
CIE-LAB	lab(20.56, 42.09, -33.76)
CIE-LCH	lch(20.56, 53.95, 321.27°)
OKLab	oklab(33.4% 0.1065 -0.095)
OKLCH	oklch(33.4% 0.143 318.3)
XYZ	xyz(6.0525, 3.1300, 12.3395)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531064 #216410

analogous

#291064 #531064 #64104B

triadic

#531064 #645310 #106453

tetradic

#531064 #642910 #216410 #104B64

square

#531064 #642910 #216410 #104B64

split-complementary

#531064 #4B6410 #106429

monochromatic

#16041A #27082F #531064 #7F1899 #AB21CE

Accessibility & contrast

On white

12.92

#531064 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#531064 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531064

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531064	#FFFFFF	#000000	##FFFFFF
##531064	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D66

Deuteranopia (green-blind)

#143462

Tritanopia (blue-blind)

#52233A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #531064;
/* rgb */ color: rgb(83, 16, 100);
/* oklch */ color: oklch(33.4% 0.143 318.3);

Tailwind

colors: {
  custom: {
    50: '#875891',
    500: '#531064',
    950: '#000000',
  },
}

SCSS

$custom: #531064;
$custom-light: #875891;
$custom-dark: #000000;

JSON

{
  "hex": "#531064",
  "rgb": {
    "r": 83,
    "g": 16,
    "b": 100
  },
  "hsl": {
    "h": 287.857,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33397,
    "c": 0.14269,
    "h": 318.3
  },
  "luminance": 0.0313
}

Semantic roles & 50–950 ramp

primary

#531064

secondary

#499D33

accent

#EF395E

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040D

muted

#7D797D

Preview Lab

Preview with #531064

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

Preview Lab → · Contrast checker → · Palette generator →