#521563#521563

#521563 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.136 H 317.7°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#521563
RGB	rgb(82, 21, 99)
HSL	hsl(287, 65%, 24%)
HSV	hsv(287, 79%, 39%)
CMYK	cmyk(17.2%, 78.8%, 0%, 61.2%)
CIE-LAB	lab(20.95, 39.83, -32.48)
CIE-LCH	lch(20.95, 51.39, 320.80°)
OKLab	oklab(33.61% 0.1005 -0.0913)
OKLCH	oklch(33.61% 0.136 317.7)
XYZ	xyz(5.9996, 3.2313, 12.1096)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.18

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521563 #266315

analogous

#2B1563 #521563 #63154D

triadic

#521563 #635215 #156352

tetradic

#521563 #632B15 #266315 #154D63

square

#521563 #632B15 #266315 #154D63

split-complementary

#521563 #4D6315 #15632B

monochromatic

#150519 #280A31 #521563 #7C2095 #A62AC8

Accessibility & contrast

On white

12.76

#521563 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#521563 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521563

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521563	#FFFFFF	#000000	##FFFFFF
##521563	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F65

Deuteranopia (green-blind)

#183461

Tritanopia (blue-blind)

#51253B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #521563;
/* rgb */ color: rgb(82, 21, 99);
/* oklch */ color: oklch(33.6% 0.136 317.7);

Tailwind

colors: {
  custom: {
    50: '#865a90',
    500: '#521563',
    950: '#000000',
  },
}

SCSS

$custom: #521563;
$custom-light: #865a90;
$custom-dark: #000000;

JSON

{
  "hex": "#521563",
  "rgb": {
    "r": 82,
    "g": 21,
    "b": 99
  },
  "hsl": {
    "h": 286.923,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33614,
    "c": 0.13579,
    "h": 317.7
  },
  "luminance": 0.03231
}

Semantic roles & 50–950 ramp

primary

#521563

secondary

#4F9A3A

accent

#E84064

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #521563

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

Preview Lab → · Contrast checker → · Palette generator →