#521478#521478

#521478 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.2% C 0.158 H 308.1°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#521478
RGB	rgb(82, 20, 120)
HSL	hsl(277, 71%, 27%)
HSV	hsv(277, 83%, 47%)
CMYK	cmyk(31.7%, 83.3%, 0%, 52.9%)
CIE-LAB	lab(22.48, 44.91, -43.61)
CIE-LCH	lch(22.48, 62.60, 315.84°)
OKLab	oklab(35.22% 0.0972 -0.124)
OKLCH	oklch(35.22% 0.158 308.1)
XYZ	xyz(7.1193, 3.6503, 18.0952)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521478 #3A7814

analogous

#201478 #521478 #78146C

triadic

#521478 #785214 #147852

tetradic

#521478 #782014 #3A7814 #146C78

square

#521478 #782014 #3A7814 #146C78

split-complementary

#521478 #6C7814 #147820

monochromatic

#12041A #2E0B44 #521478 #761DAC #982BDC

Accessibility & contrast

On white

12.14

#521478 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#521478 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521478

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521478	#FFFFFF	#000000	##FFFFFF
##521478	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347B

Deuteranopia (green-blind)

#003676

Tritanopia (blue-blind)

#4C2E47

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #521478;
/* rgb */ color: rgb(82, 20, 120);
/* oklch */ color: oklch(35.2% 0.158 308.1);

Tailwind

colors: {
  custom: {
    50: '#875aa0',
    500: '#521478',
    950: '#000000',
  },
}

SCSS

$custom: #521478;
$custom-light: #875aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#521478",
  "rgb": {
    "r": 82,
    "g": 20,
    "b": 120
  },
  "hsl": {
    "h": 277.2,
    "s": 71.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35217,
    "c": 0.15755,
    "h": 308.1
  },
  "luminance": 0.0365
}

Semantic roles & 50–950 ramp

primary

#521478

secondary

#66AE3A

accent

#EE3A7E

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040F

muted

#7D797E

Preview Lab

Preview with #521478

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

Preview Lab → · Contrast checker → · Palette generator →