#521782#521782

#521782 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.4% C 0.165 H 303.9°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#521782
RGB	rgb(82, 23, 130)
HSL	hsl(273, 70%, 30%)
HSV	hsv(273, 82%, 51%)
CMYK	cmyk(36.9%, 82.3%, 0%, 49%)
CIE-LAB	lab(23.73, 46.16, -47.92)
CIE-LCH	lch(23.73, 66.53, 313.92°)
OKLab	oklab(36.36% 0.0919 -0.1367)
OKLCH	oklch(36.36% 0.165 303.9)
XYZ	xyz(7.8144, 4.0184, 21.4787)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.96

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521782 #478217

analogous

#1C1782 #521782 #82177D

triadic

#521782 #825217 #178252

tetradic

#521782 #821C17 #478217 #177D82

square

#521782 #821C17 #478217 #177D82

split-complementary

#521782 #7D8217 #17821C

monochromatic

#10051A #310E4E #521782 #7320B6 #9238DC

Accessibility & contrast

On white

11.64

#521782 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#521782 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521782

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521782	#FFFFFF	#000000	##FFFFFF
##521782	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003785

Deuteranopia (green-blind)

#003880

Tritanopia (blue-blind)

#48344D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #521782;
/* rgb */ color: rgb(82, 23, 130);
/* oklch */ color: oklch(36.4% 0.165 303.9);

Tailwind

colors: {
  custom: {
    50: '#885ca7',
    500: '#521782',
    950: '#000000',
  },
}

SCSS

$custom: #521782;
$custom-light: #885ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#521782",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 130
  },
  "hsl": {
    "h": 273.084,
    "s": 69.935,
    "l": 30
  },
  "oklch": {
    "l": 0.3636,
    "c": 0.16469,
    "h": 303.9
  },
  "luminance": 0.04018
}

Semantic roles & 50–950 ramp

primary

#521782

secondary

#74B63E

accent

#ED3B8B

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #521782

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

Preview Lab → · Contrast checker → · Palette generator →