#521564#521564

#521564 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.7% C 0.137 H 317.2°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#521564
RGB	rgb(82, 21, 100)
HSL	hsl(286, 65%, 24%)
HSV	hsv(286, 79%, 39%)
CMYK	cmyk(18%, 79%, 0%, 60.8%)
CIE-LAB	lab(21.02, 40.04, -33.02)
CIE-LCH	lch(21.02, 51.90, 320.49°)
OKLab	oklab(33.69% 0.1004 -0.0929)
OKLCH	oklch(33.69% 0.137 317.2)
XYZ	xyz(6.0478, 3.2505, 12.3630)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521564 #276415

analogous

#2A1564 #521564 #64154E

triadic

#521564 #645215 #156452

tetradic

#521564 #642A15 #276415 #154E64

square

#521564 #642A15 #276415 #154E64

split-complementary

#521564 #4E6415 #15642A

monochromatic

#150519 #290A31 #521564 #7B2097 #A52AC9

Accessibility & contrast

On white

12.73

#521564 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#521564 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521564

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521564	#FFFFFF	#000000	##FFFFFF
##521564	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F66

Deuteranopia (green-blind)

#173462

Tritanopia (blue-blind)

#51263B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #521564;
/* rgb */ color: rgb(82, 21, 100);
/* oklch */ color: oklch(33.7% 0.137 317.2);

Tailwind

colors: {
  custom: {
    50: '#865a91',
    500: '#521564',
    950: '#000000',
  },
}

SCSS

$custom: #521564;
$custom-light: #865a91;
$custom-dark: #000000;

JSON

{
  "hex": "#521564",
  "rgb": {
    "r": 82,
    "g": 21,
    "b": 100
  },
  "hsl": {
    "h": 286.329,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.3369,
    "c": 0.13677,
    "h": 317.2
  },
  "luminance": 0.0325
}

Semantic roles & 50–950 ramp

primary

#521564

secondary

#509B3A

accent

#E84066

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040D

muted

#7C797D

Preview Lab

Preview with #521564

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

Preview Lab → · Contrast checker → · Palette generator →