#521789#521789

#521789 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.172 H 301.5°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#521789
RGB	rgb(82, 23, 137)
HSL	hsl(271, 71%, 31%)
HSV	hsv(271, 83%, 54%)
CMYK	cmyk(40.1%, 83.2%, 0%, 46.3%)
CIE-LAB	lab(24.36, 47.85, -51.29)
CIE-LCH	lch(24.36, 70.14, 313.02°)
OKLab	oklab(36.99% 0.0897 -0.1466)
OKLCH	oklch(36.99% 0.172 301.5)
XYZ	xyz(8.3003, 4.2127, 24.0379)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521789 #4E8917

analogous

#191789 #521789 #891787

triadic

#521789 #895217 #178952

tetradic

#521789 #891917 #4E8917 #178789

square

#521789 #891917 #4E8917 #178789

split-complementary

#521789 #878917 #178919

monochromatic

#130520 #330E55 #521789 #7120BD #903CDE

Accessibility & contrast

On white

11.40

#521789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#521789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521789

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521789	#FFFFFF	#000000	##FFFFFF
##521789	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398C

Deuteranopia (green-blind)

#003987

Tritanopia (blue-blind)

#463751

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #521789;
/* rgb */ color: rgb(82, 23, 137);
/* oklch */ color: oklch(37.0% 0.172 301.5);

Tailwind

colors: {
  custom: {
    50: '#895dac',
    500: '#521789',
    950: '#000000',
  },
}

SCSS

$custom: #521789;
$custom-light: #895dac;
$custom-dark: #000000;

JSON

{
  "hex": "#521789",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 137
  },
  "hsl": {
    "h": 271.053,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.36993,
    "c": 0.17183,
    "h": 301.5
  },
  "luminance": 0.04213
}

Semantic roles & 50–950 ramp

primary

#521789

secondary

#7CBD3F

accent

#EE3A91

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #521789

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

Preview Lab → · Contrast checker → · Palette generator →