#501768#501768

#501768 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.9% C 0.138 H 313.7°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#501768
RGB	rgb(80, 23, 104)
HSL	hsl(282, 64%, 25%)
HSV	hsv(282, 78%, 41%)
CMYK	cmyk(23.1%, 77.9%, 0%, 59.2%)
CIE-LAB	lab(21.27, 39.66, -35.25)
CIE-LCH	lch(21.27, 53.06, 318.37°)
OKLab	oklab(33.9% 0.0949 -0.0995)
OKLCH	oklch(33.9% 0.138 313.7)
XYZ	xyz(6.1129, 3.3179, 13.4124)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501768 #2F6817

analogous

#271768 #501768 #681758

triadic

#501768 #685017 #176850

tetradic

#501768 #682717 #2F6817 #175868

square

#501768 #682717 #2F6817 #175868

split-complementary

#501768 #586817 #176827

monochromatic

#130619 #290C36 #501768 #77229A #9D2DCC

Accessibility & contrast

On white

12.62

#501768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#501768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501768

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501768	#FFFFFF	#000000	##FFFFFF
##501768	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306A

Deuteranopia (green-blind)

#103466

Tritanopia (blue-blind)

#4E293E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #501768;
/* rgb */ color: rgb(80, 23, 104);
/* oklch */ color: oklch(33.9% 0.138 313.7);

Tailwind

colors: {
  custom: {
    50: '#845b94',
    500: '#501768',
    950: '#000000',
  },
}

SCSS

$custom: #501768;
$custom-light: #845b94;
$custom-dark: #000000;

JSON

{
  "hex": "#501768",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 104
  },
  "hsl": {
    "h": 282.222,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.33897,
    "c": 0.13754,
    "h": 313.7
  },
  "luminance": 0.03318
}

Semantic roles & 50–950 ramp

primary

#501768

secondary

#5A9E3D

accent

#E74172

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #501768

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

Preview Lab → · Contrast checker → · Palette generator →