#521366#521366

#521366 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.7% C 0.141 H 316.4°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#521366
RGB	rgb(82, 19, 102)
HSL	hsl(286, 69%, 24%)
HSV	hsv(286, 81%, 40%)
CMYK	cmyk(19.6%, 81.4%, 0%, 60%)
CIE-LAB	lab(20.90, 41.25, -34.52)
CIE-LCH	lch(20.90, 53.79, 320.07°)
OKLab	oklab(33.65% 0.1021 -0.0973)
OKLCH	oklch(33.65% 0.141 316.4)
XYZ	xyz(6.1105, 3.2191, 12.8673)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521366 #276613

analogous

#281366 #521366 #661350

triadic

#521366 #665213 #136652

tetradic

#521366 #662813 #276613 #135066

square

#521366 #662813 #276613 #135066

split-complementary

#521366 #506613 #136628

monochromatic

#15051A #290932 #521366 #7B1D9A #A526CD

Accessibility & contrast

On white

12.78

#521366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#521366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521366

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521366	#FFFFFF	#000000	##FFFFFF
##521366	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F68

Deuteranopia (green-blind)

#133464

Tritanopia (blue-blind)

#51263C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #521366;
/* rgb */ color: rgb(82, 19, 102);
/* oklch */ color: oklch(33.7% 0.141 316.4);

Tailwind

colors: {
  custom: {
    50: '#865992',
    500: '#521366',
    950: '#000000',
  },
}

SCSS

$custom: #521366;
$custom-light: #865992;
$custom-dark: #000000;

JSON

{
  "hex": "#521366",
  "rgb": {
    "r": 82,
    "g": 19,
    "b": 102
  },
  "hsl": {
    "h": 285.542,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33652,
    "c": 0.14101,
    "h": 316.4
  },
  "luminance": 0.03219
}

Semantic roles & 50–950 ramp

primary

#521366

secondary

#509D37

accent

#EB3C67

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #521366

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

Preview Lab → · Contrast checker → · Palette generator →