#521868#521868

#521868 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.3% C 0.137 H 314.9°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#521868
RGB	rgb(82, 24, 104)
HSL	hsl(284, 63%, 25%)
HSV	hsv(284, 77%, 41%)
CMYK	cmyk(21.2%, 76.9%, 0%, 59.2%)
CIE-LAB	lab(21.75, 39.68, -34.46)
CIE-LCH	lch(21.75, 52.55, 319.03°)
OKLab	oklab(34.3% 0.0967 -0.0971)
OKLCH	oklch(34.3% 0.137 314.9)
XYZ	xyz(6.3046, 3.4468, 13.4272)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521868 #2E6818

analogous

#2A1868 #521868 #681856

triadic

#521868 #685218 #186852

tetradic

#521868 #682A18 #2E6818 #185668

square

#521868 #682A18 #2E6818 #185668

split-complementary

#521868 #566818 #18682A

monochromatic

#140619 #2B0D36 #521868 #79239A #A02FCB

Accessibility & contrast

On white

12.43

#521868 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#521868 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521868

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521868	#FFFFFF	#000000	##FFFFFF
##521868	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316A

Deuteranopia (green-blind)

#153666

Tritanopia (blue-blind)

#50293E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #521868;
/* rgb */ color: rgb(82, 24, 104);
/* oklch */ color: oklch(34.3% 0.137 314.9);

Tailwind

colors: {
  custom: {
    50: '#865b94',
    500: '#521868',
    950: '#000000',
  },
}

SCSS

$custom: #521868;
$custom-light: #865b94;
$custom-dark: #000000;

JSON

{
  "hex": "#521868",
  "rgb": {
    "r": 82,
    "g": 24,
    "b": 104
  },
  "hsl": {
    "h": 283.5,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34302,
    "c": 0.13707,
    "h": 314.9
  },
  "luminance": 0.03447
}

Semantic roles & 50–950 ramp

primary

#521868

secondary

#589E3E

accent

#E6426F

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #521868

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

Preview Lab → · Contrast checker → · Palette generator →