#521661#521661

#521661 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.133 H 318.7°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#521661
RGB	rgb(82, 22, 97)
HSL	hsl(288, 63%, 23%)
HSV	hsv(288, 77%, 38%)
CMYK	cmyk(15.5%, 77.3%, 0%, 62%)
CIE-LAB	lab(20.95, 38.99, -31.16)
CIE-LCH	lch(20.95, 49.91, 321.37°)
OKLab	oklab(33.57% 0.0997 -0.0875)
OKLCH	oklch(33.57% 0.133 318.7)
XYZ	xyz(5.9240, 3.2310, 11.6185)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.87

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521661 #256116

analogous

#2C1661 #521661 #61164A

triadic

#521661 #615216 #166152

tetradic

#521661 #612C16 #256116 #164A61

square

#521661 #612C16 #256116 #164A61

split-complementary

#521661 #4A6116 #16612C

monochromatic

#150619 #280B2F #521661 #7C2193 #A62DC5

Accessibility & contrast

On white

12.76

#521661 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#521661 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521661

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521661	#FFFFFF	#000000	##FFFFFF
##521661	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E63

Deuteranopia (green-blind)

#1B345F

Tritanopia (blue-blind)

#52253A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #521661;
/* rgb */ color: rgb(82, 22, 97);
/* oklch */ color: oklch(33.6% 0.133 318.7);

Tailwind

colors: {
  custom: {
    50: '#855a8e',
    500: '#521661',
    950: '#000000',
  },
}

SCSS

$custom: #521661;
$custom-light: #855a8e;
$custom-dark: #000000;

JSON

{
  "hex": "#521661",
  "rgb": {
    "r": 82,
    "g": 22,
    "b": 97
  },
  "hsl": {
    "h": 288,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33568,
    "c": 0.1326,
    "h": 318.7
  },
  "luminance": 0.03231
}

Semantic roles & 50–950 ramp

primary

#521661

secondary

#4D983B

accent

#E64263

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #521661

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

Preview Lab → · Contrast checker → · Palette generator →