#521573#521573

#521573 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.9% C 0.152 H 310.1°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#521573
RGB	rgb(82, 21, 115)
HSL	hsl(279, 69%, 27%)
HSV	hsv(279, 82%, 45%)
CMYK	cmyk(28.7%, 81.7%, 0%, 54.9%)
CIE-LAB	lab(22.19, 43.38, -40.88)
CIE-LCH	lch(22.19, 59.61, 316.70°)
OKLab	oklab(34.88% 0.0976 -0.116)
OKLCH	oklch(34.88% 0.152 310.1)
XYZ	xyz(6.8417, 3.5681, 16.5446)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521573 #367315

analogous

#231573 #521573 #731565

triadic

#521573 #735215 #157352

tetradic

#521573 #732315 #367315 #156573

square

#521573 #732315 #367315 #156573

split-complementary

#521573 #657315 #157323

monochromatic

#12051A #2D0C3F #521573 #771EA7 #9B2AD8

Accessibility & contrast

On white

12.25

#521573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#521573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521573

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521573	#FFFFFF	#000000	##FFFFFF
##521573	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003376

Deuteranopia (green-blind)

#003671

Tritanopia (blue-blind)

#4D2C44

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #521573;
/* rgb */ color: rgb(82, 21, 115);
/* oklch */ color: oklch(34.9% 0.152 310.1);

Tailwind

colors: {
  custom: {
    50: '#875b9c',
    500: '#521573',
    950: '#000000',
  },
}

SCSS

$custom: #521573;
$custom-light: #875b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#521573",
  "rgb": {
    "r": 82,
    "g": 21,
    "b": 115
  },
  "hsl": {
    "h": 278.936,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.34882,
    "c": 0.15158,
    "h": 310.1
  },
  "luminance": 0.03568
}

Semantic roles & 50–950 ramp

primary

#521573

secondary

#61A93B

accent

#EC3C7A

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #521573

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

Preview Lab → · Contrast checker → · Palette generator →