#531361#531361

#531361 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.4% C 0.137 H 319.6°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#531361
RGB	rgb(83, 19, 97)
HSL	hsl(289, 67%, 23%)
HSV	hsv(289, 80%, 38%)
CMYK	cmyk(14.4%, 80.4%, 0%, 62%)
CIE-LAB	lab(20.70, 40.40, -31.54)
CIE-LCH	lch(20.70, 51.26, 322.02°)
OKLab	oklab(33.43% 0.1041 -0.0885)
OKLCH	oklch(33.43% 0.137 319.6)
XYZ	xyz(5.9575, 3.1681, 11.6046)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.64

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531361 #216113

analogous

#2C1361 #531361 #611348

triadic

#531361 #615313 #136153

tetradic

#531361 #612C13 #216113 #134861

square

#531361 #612C13 #216113 #134861

split-complementary

#531361 #486113 #13612C

monochromatic

#16051A #27092E #531361 #7F1D94 #AB27C7

Accessibility & contrast

On white

12.86

#531361 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#531361 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531361

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531361	#FFFFFF	#000000	##FFFFFF
##531361	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E63

Deuteranopia (green-blind)

#1A345F

Tritanopia (blue-blind)

#532339

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #531361;
/* rgb */ color: rgb(83, 19, 97);
/* oklch */ color: oklch(33.4% 0.137 319.6);

Tailwind

colors: {
  custom: {
    50: '#86598e',
    500: '#531361',
    950: '#000000',
  },
}

SCSS

$custom: #531361;
$custom-light: #86598e;
$custom-dark: #000000;

JSON

{
  "hex": "#531361",
  "rgb": {
    "r": 83,
    "g": 19,
    "b": 97
  },
  "hsl": {
    "h": 289.231,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33431,
    "c": 0.13666,
    "h": 319.6
  },
  "luminance": 0.03168
}

Semantic roles & 50–950 ramp

primary

#531361

secondary

#499937

accent

#EA3E5D

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #531361

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

Preview Lab → · Contrast checker → · Palette generator →