#521166#521166

#521166 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.143 H 316.5°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#521166
RGB	rgb(82, 17, 102)
HSL	hsl(286, 71%, 23%)
HSV	hsv(286, 83%, 40%)
CMYK	cmyk(19.6%, 83.3%, 0%, 60%)
CIE-LAB	lab(20.65, 41.96, -34.93)
CIE-LCH	lch(20.65, 54.60, 320.23°)
OKLab	oklab(33.48% 0.1039 -0.0985)
OKLCH	oklch(33.48% 0.143 316.5)
XYZ	xyz(6.0780, 3.1543, 12.8565)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521166 #256611

analogous

#271166 #521166 #66114F

triadic

#521166 #665211 #116652

tetradic

#521166 #662711 #256611 #114F66

square

#521166 #662711 #256611 #114F66

split-complementary

#521166 #4F6611 #116627

monochromatic

#15041A #280832 #521166 #7C1A9A #A622CF

Accessibility & contrast

On white

12.88

#521166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#521166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521166

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521166	#FFFFFF	#000000	##FFFFFF
##521166	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E68

Deuteranopia (green-blind)

#113364

Tritanopia (blue-blind)

#51253C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #521166;
/* rgb */ color: rgb(82, 17, 102);
/* oklch */ color: oklch(33.5% 0.143 316.5);

Tailwind

colors: {
  custom: {
    50: '#865892',
    500: '#521166',
    950: '#000000',
  },
}

SCSS

$custom: #521166;
$custom-light: #865892;
$custom-dark: #000000;

JSON

{
  "hex": "#521166",
  "rgb": {
    "r": 82,
    "g": 17,
    "b": 102
  },
  "hsl": {
    "h": 285.882,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33477,
    "c": 0.14314,
    "h": 316.5
  },
  "luminance": 0.03154
}

Semantic roles & 50–950 ramp

primary

#521166

secondary

#4D9E35

accent

#EE3A64

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #521166

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

Preview Lab → · Contrast checker → · Palette generator →