#521763#521763

#521763 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.8% C 0.133 H 317.6°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#521763
RGB	rgb(82, 23, 99)
HSL	hsl(287, 62%, 24%)
HSV	hsv(287, 77%, 39%)
CMYK	cmyk(17.2%, 76.8%, 0%, 61.2%)
CIE-LAB	lab(21.24, 39.00, -32.01)
CIE-LCH	lch(21.24, 50.46, 320.62°)
OKLab	oklab(33.82% 0.0984 -0.09)
OKLCH	oklch(33.82% 0.133 317.6)
XYZ	xyz(6.0379, 3.3077, 12.1224)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.30

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521763 #286317

analogous

#2C1763 #521763 #63174E

triadic

#521763 #635217 #176352

tetradic

#521763 #632C17 #286317 #174E63

square

#521763 #632C17 #286317 #174E63

split-complementary

#521763 #4E6317 #17632C

monochromatic

#150619 #290B31 #521763 #7B2395 #A42EC6

Accessibility & contrast

On white

12.64

#521763 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#521763 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521763

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521763	#FFFFFF	#000000	##FFFFFF
##521763	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F65

Deuteranopia (green-blind)

#193561

Tritanopia (blue-blind)

#51263B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #521763;
/* rgb */ color: rgb(82, 23, 99);
/* oklch */ color: oklch(33.8% 0.133 317.6);

Tailwind

colors: {
  custom: {
    50: '#865b90',
    500: '#521763',
    950: '#000000',
  },
}

SCSS

$custom: #521763;
$custom-light: #865b90;
$custom-dark: #000000;

JSON

{
  "hex": "#521763",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 99
  },
  "hsl": {
    "h": 286.579,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3382,
    "c": 0.13331,
    "h": 317.6
  },
  "luminance": 0.03307
}

Semantic roles & 50–950 ramp

primary

#521763

secondary

#519A3C

accent

#E54267

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #521763

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

Preview Lab → · Contrast checker → · Palette generator →