#521379#521379

#521379 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.2% C 0.159 H 307.8°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#521379
RGB	rgb(82, 19, 121)
HSL	hsl(277, 73%, 27%)
HSV	hsv(277, 84%, 47%)
CMYK	cmyk(32.2%, 84.3%, 0%, 52.5%)
CIE-LAB	lab(22.44, 45.49, -44.31)
CIE-LCH	lch(22.44, 63.50, 315.75°)
OKLab	oklab(35.22% 0.0977 -0.126)
OKLCH	oklch(35.22% 0.159 307.8)
XYZ	xyz(7.1630, 3.6402, 18.4107)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521379 #3A7913

analogous

#1F1379 #521379 #79136D

triadic

#521379 #795213 #137952

tetradic

#521379 #791F13 #3A7913 #136D79

square

#521379 #791F13 #3A7913 #136D79

split-complementary

#521379 #6D7913 #13791F

monochromatic

#12041A #2E0B44 #521379 #761BAE #9829DD

Accessibility & contrast

On white

12.15

#521379 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#521379 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521379

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521379	#FFFFFF	#000000	##FFFFFF
##521379	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347C

Deuteranopia (green-blind)

#003677

Tritanopia (blue-blind)

#4B2E47

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #521379;
/* rgb */ color: rgb(82, 19, 121);
/* oklch */ color: oklch(35.2% 0.159 307.8);

Tailwind

colors: {
  custom: {
    50: '#875aa0',
    500: '#521379',
    950: '#000000',
  },
}

SCSS

$custom: #521379;
$custom-light: #875aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#521379",
  "rgb": {
    "r": 82,
    "g": 19,
    "b": 121
  },
  "hsl": {
    "h": 277.059,
    "s": 72.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35219,
    "c": 0.15947,
    "h": 307.8
  },
  "luminance": 0.0364
}

Semantic roles & 50–950 ramp

primary

#521379

secondary

#66AF39

accent

#F0387E

background

#F8F5FA

surface

#F0E9F3

border

#CBC5CD

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #521379

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

Preview Lab → · Contrast checker → · Palette generator →