#501366#501366

#501366 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.3% C 0.140 H 315.1°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#501366
RGB	rgb(80, 19, 102)
HSL	hsl(284, 69%, 24%)
HSV	hsv(284, 81%, 40%)
CMYK	cmyk(21.6%, 81.4%, 0%, 60%)
CIE-LAB	lab(20.56, 40.82, -35.09)
CIE-LCH	lch(20.56, 53.83, 319.32°)
OKLab	oklab(33.34% 0.0993 -0.099)
OKLCH	oklch(33.34% 0.14 315.1)
XYZ	xyz(5.9390, 3.1307, 12.8592)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501366 #296613

analogous

#261366 #501366 #661352

triadic

#501366 #665013 #136650

tetradic

#501366 #662613 #296613 #135266

square

#501366 #662613 #296613 #135266

split-complementary

#501366 #526613 #136626

monochromatic

#14051A #280932 #501366 #781D9A #A126CD

Accessibility & contrast

On white

12.91

#501366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#501366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501366

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501366	#FFFFFF	#000000	##FFFFFF
##501366	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E68

Deuteranopia (green-blind)

#0F3364

Tritanopia (blue-blind)

#4E263C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #501366;
/* rgb */ color: rgb(80, 19, 102);
/* oklch */ color: oklch(33.3% 0.140 315.1);

Tailwind

colors: {
  custom: {
    50: '#845992',
    500: '#501366',
    950: '#000000',
  },
}

SCSS

$custom: #501366;
$custom-light: #845992;
$custom-dark: #000000;

JSON

{
  "hex": "#501366",
  "rgb": {
    "r": 80,
    "g": 19,
    "b": 102
  },
  "hsl": {
    "h": 284.096,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33343,
    "c": 0.14023,
    "h": 315.1
  },
  "luminance": 0.03131
}

Semantic roles & 50–950 ramp

primary

#501366

secondary

#529D37

accent

#EB3C6B

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #501366

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

Preview Lab → · Contrast checker → · Palette generator →