#521370#521370

#521370 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.5% C 0.151 H 311.6°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#521370
RGB	rgb(82, 19, 112)
HSL	hsl(281, 71%, 26%)
HSV	hsv(281, 83%, 44%)
CMYK	cmyk(26.8%, 83%, 0%, 56.1%)
CIE-LAB	lab(21.69, 43.44, -39.76)
CIE-LCH	lch(21.69, 58.89, 317.53°)
OKLab	oklab(34.45% 0.1001 -0.1127)
OKLCH	oklch(34.45% 0.151 311.6)
XYZ	xyz(6.6366, 3.4296, 15.6385)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521370 #317013

analogous

#231370 #521370 #70135F

triadic

#521370 #705213 #137052

tetradic

#521370 #702313 #317013 #135F70

square

#521370 #702313 #317013 #135F70

split-complementary

#521370 #5F7013 #137023

monochromatic

#13041A #2C0A3C #521370 #781CA4 #9F25D9

Accessibility & contrast

On white

12.46

#521370 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#521370 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521370

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521370	#FFFFFF	#000000	##FFFFFF
##521370	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003172

Deuteranopia (green-blind)

#00356E

Tritanopia (blue-blind)

#4E2A42

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #521370;
/* rgb */ color: rgb(82, 19, 112);
/* oklch */ color: oklch(34.5% 0.151 311.6);

Tailwind

colors: {
  custom: {
    50: '#875a9a',
    500: '#521370',
    950: '#000000',
  },
}

SCSS

$custom: #521370;
$custom-light: #875a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#521370",
  "rgb": {
    "r": 82,
    "g": 19,
    "b": 112
  },
  "hsl": {
    "h": 280.645,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.34454,
    "c": 0.15068,
    "h": 311.6
  },
  "luminance": 0.03429
}

Semantic roles & 50–950 ramp

primary

#521370

secondary

#5CA738

accent

#EE3A74

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #521370

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

Preview Lab → · Contrast checker → · Palette generator →