#521073#521073

#521073 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.5% C 0.156 H 310.6°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#521073
RGB	rgb(82, 16, 115)
HSL	hsl(280, 76%, 26%)
HSV	hsv(280, 86%, 45%)
CMYK	cmyk(28.7%, 86.1%, 0%, 54.9%)
CIE-LAB	lab(21.59, 45.13, -41.86)
CIE-LCH	lch(21.59, 61.55, 317.15°)
OKLab	oklab(34.46% 0.1017 -0.1188)
OKLCH	oklch(34.46% 0.156 310.6)
XYZ	xyz(6.7589, 3.4024, 16.5170)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521073 #317310

analogous

#201073 #521073 #731062

triadic

#521073 #735210 #107352

tetradic

#521073 #732010 #317310 #106273

square

#521073 #732010 #317310 #106273

split-complementary

#521073 #627310 #107320

monochromatic

#13041B #2C093D #521073 #7817A9 #9F1FDE

Accessibility & contrast

On white

12.50

#521073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#521073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521073

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521073	#FFFFFF	#000000	##FFFFFF
##521073	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003176

Deuteranopia (green-blind)

#003571

Tritanopia (blue-blind)

#4D2A43

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #521073;
/* rgb */ color: rgb(82, 16, 115);
/* oklch */ color: oklch(34.5% 0.156 310.6);

Tailwind

colors: {
  custom: {
    50: '#87599c',
    500: '#521073',
    950: '#000000',
  },
}

SCSS

$custom: #521073;
$custom-light: #87599c;
$custom-dark: #000000;

JSON

{
  "hex": "#521073",
  "rgb": {
    "r": 82,
    "g": 16,
    "b": 115
  },
  "hsl": {
    "h": 280,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.34463,
    "c": 0.15639,
    "h": 310.6
  },
  "luminance": 0.03402
}

Semantic roles & 50–950 ramp

primary

#521073

secondary

#5CAA34

accent

#F23674

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #521073

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

Preview Lab → · Contrast checker → · Palette generator →