#521668#521668

#521668 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.1% C 0.140 H 315.1°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#521668
RGB	rgb(82, 22, 104)
HSL	hsl(284, 65%, 25%)
HSV	hsv(284, 79%, 41%)
CMYK	cmyk(21.2%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(21.46, 40.51, -34.93)
CIE-LCH	lch(21.46, 53.49, 319.23°)
OKLab	oklab(34.1% 0.0988 -0.0985)
OKLCH	oklch(34.1% 0.14 315.1)
XYZ	xyz(6.2649, 3.3674, 13.4140)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521668 #2C6816

analogous

#291668 #521668 #681655

triadic

#521668 #685216 #166852

tetradic

#521668 #682916 #2C6816 #165568

square

#521668 #682916 #2C6816 #165568

split-complementary

#521668 #556816 #166829

monochromatic

#140519 #2A0B35 #521668 #7A219B #A22BCD

Accessibility & contrast

On white

12.55

#521668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#521668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521668

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521668	#FFFFFF	#000000	##FFFFFF
##521668	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306A

Deuteranopia (green-blind)

#133566

Tritanopia (blue-blind)

#50283E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #521668;
/* rgb */ color: rgb(82, 22, 104);
/* oklch */ color: oklch(34.1% 0.140 315.1);

Tailwind

colors: {
  custom: {
    50: '#865a94',
    500: '#521668',
    950: '#000000',
  },
}

SCSS

$custom: #521668;
$custom-light: #865a94;
$custom-dark: #000000;

JSON

{
  "hex": "#521668",
  "rgb": {
    "r": 82,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 283.902,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34095,
    "c": 0.13952,
    "h": 315.1
  },
  "luminance": 0.03367
}

Semantic roles & 50–950 ramp

primary

#521668

secondary

#569F3B

accent

#E8406D

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #521668

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

Preview Lab → · Contrast checker → · Palette generator →