#501568#501568

#501568 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.7% C 0.140 H 313.9°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#501568
RGB	rgb(80, 21, 104)
HSL	hsl(283, 66%, 25%)
HSV	hsv(283, 80%, 41%)
CMYK	cmyk(23.1%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(20.99, 40.49, -35.71)
CIE-LCH	lch(20.99, 53.99, 318.58°)
OKLab	oklab(33.69% 0.097 -0.1009)
OKLCH	oklch(33.69% 0.14 313.9)
XYZ	xyz(6.0747, 3.2415, 13.3997)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501568 #2D6815

analogous

#271568 #501568 #681557

triadic

#501568 #685015 #156850

tetradic

#501568 #682715 #2D6815 #155768

square

#501568 #682715 #2D6815 #155768

split-complementary

#501568 #576815 #156827

monochromatic

#140519 #290B35 #501568 #771F9B #9E2ACE

Accessibility & contrast

On white

12.74

#501568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#501568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501568

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501568	#FFFFFF	#000000	##FFFFFF
##501568	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6A

Deuteranopia (green-blind)

#0E3466

Tritanopia (blue-blind)

#4E283E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #501568;
/* rgb */ color: rgb(80, 21, 104);
/* oklch */ color: oklch(33.7% 0.140 313.9);

Tailwind

colors: {
  custom: {
    50: '#845a94',
    500: '#501568',
    950: '#000000',
  },
}

SCSS

$custom: #501568;
$custom-light: #845a94;
$custom-dark: #000000;

JSON

{
  "hex": "#501568",
  "rgb": {
    "r": 80,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 282.651,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.33693,
    "c": 0.13994,
    "h": 313.9
  },
  "luminance": 0.03241
}

Semantic roles & 50–950 ramp

primary

#501568

secondary

#579F3A

accent

#E93E70

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #501568

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

Preview Lab → · Contrast checker → · Palette generator →