#531364#531364

#531364 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.7% C 0.140 H 318.0°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#531364
RGB	rgb(83, 19, 100)
HSL	hsl(287, 68%, 23%)
HSV	hsv(287, 81%, 39%)
CMYK	cmyk(17%, 81%, 0%, 60.8%)
CIE-LAB	lab(20.92, 41.03, -33.16)
CIE-LCH	lch(20.92, 52.76, 321.05°)
OKLab	oklab(33.66% 0.1037 -0.0933)
OKLCH	oklch(33.66% 0.14 318)
XYZ	xyz(6.1001, 3.2251, 12.3553)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.22

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531364 #246413

analogous

#2A1364 #531364 #64134C

triadic

#531364 #645313 #136453

tetradic

#531364 #642A13 #246413 #134C64

square

#531364 #642A13 #246413 #134C64

split-complementary

#531364 #4C6413 #13642A

monochromatic

#15051A #280931 #531364 #7E1D97 #A827CB

Accessibility & contrast

On white

12.77

#531364 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#531364 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531364

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531364	#FFFFFF	#000000	##FFFFFF
##531364	1.00	12.77	1.65	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E66

Deuteranopia (green-blind)

#173462

Tritanopia (blue-blind)

#52253B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #531364;
/* rgb */ color: rgb(83, 19, 100);
/* oklch */ color: oklch(33.7% 0.140 318.0);

Tailwind

colors: {
  custom: {
    50: '#875991',
    500: '#531364',
    950: '#000000',
  },
}

SCSS

$custom: #531364;
$custom-light: #875991;
$custom-dark: #000000;

JSON

{
  "hex": "#531364",
  "rgb": {
    "r": 83,
    "g": 19,
    "b": 100
  },
  "hsl": {
    "h": 287.407,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33655,
    "c": 0.13951,
    "h": 318
  },
  "luminance": 0.03225
}

Semantic roles & 50–950 ramp

primary

#531364

secondary

#4C9C37

accent

#EB3D61

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040D

muted

#7D797D

Preview Lab

Preview with #531364

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

Preview Lab → · Contrast checker → · Palette generator →