#521463#521463

#521463 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.137 H 317.8°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#521463
RGB	rgb(82, 20, 99)
HSL	hsl(287, 66%, 23%)
HSV	hsv(287, 80%, 39%)
CMYK	cmyk(17.2%, 79.8%, 0%, 61.2%)
CIE-LAB	lab(20.81, 40.22, -32.70)
CIE-LCH	lch(20.81, 51.84, 320.89°)
OKLab	oklab(33.52% 0.1015 -0.0919)
OKLCH	oklch(33.52% 0.137 317.8)
XYZ	xyz(5.9816, 3.1953, 12.1036)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.13

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521463 #256314

analogous

#2A1463 #521463 #63144C

triadic

#521463 #635214 #146352

tetradic

#521463 #632A14 #256314 #144C63

square

#521463 #632A14 #256314 #144C63

split-complementary

#521463 #4C6314 #14632A

monochromatic

#150519 #280A30 #521463 #7C1E96 #A629C9

Accessibility & contrast

On white

12.81

#521463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#521463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521463

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521463	#FFFFFF	#000000	##FFFFFF
##521463	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E65

Deuteranopia (green-blind)

#173461

Tritanopia (blue-blind)

#51253B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #521463;
/* rgb */ color: rgb(82, 20, 99);
/* oklch */ color: oklch(33.5% 0.137 317.8);

Tailwind

colors: {
  custom: {
    50: '#865990',
    500: '#521463',
    950: '#000000',
  },
}

SCSS

$custom: #521463;
$custom-light: #865990;
$custom-dark: #000000;

JSON

{
  "hex": "#521463",
  "rgb": {
    "r": 82,
    "g": 20,
    "b": 99
  },
  "hsl": {
    "h": 287.089,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33517,
    "c": 0.13699,
    "h": 317.8
  },
  "luminance": 0.03195
}

Semantic roles & 50–950 ramp

primary

#521463

secondary

#4D9A38

accent

#E93E63

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #521463

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

Preview Lab → · Contrast checker → · Palette generator →