#501C68#501C68

#501C68 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.5% C 0.131 H 313.0°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#501C68
RGB	rgb(80, 28, 104)
HSL	hsl(281, 58%, 26%)
HSV	hsv(281, 73%, 41%)
CMYK	cmyk(23.1%, 73.1%, 0%, 59.2%)
CIE-LAB	lab(22.07, 37.40, -33.96)
CIE-LCH	lch(22.07, 50.52, 317.76°)
OKLab	oklab(34.47% 0.0893 -0.0958)
OKLCH	oklch(34.47% 0.131 313)
XYZ	xyz(6.2218, 3.5356, 13.4487)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501C68 #34681C

analogous

#2A1C68 #501C68 #681C5A

triadic

#501C68 #68501C #1C6850

tetradic

#501C68 #682A1C #34681C #1C5A68

square

#501C68 #682A1C #34681C #1C5A68

split-complementary

#501C68 #5A681C #1C682A

monochromatic

#130618 #2B0F38 #501C68 #752998 #9A36C8

Accessibility & contrast

On white

12.30

#501C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#501C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501C68

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501C68	#FFFFFF	#000000	##FFFFFF
##501C68	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326A

Deuteranopia (green-blind)

#163666

Tritanopia (blue-blind)

#4D2C3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #501c68;
/* rgb */ color: rgb(80, 28, 104);
/* oklch */ color: oklch(34.5% 0.131 313.0);

Tailwind

colors: {
  custom: {
    50: '#845d94',
    500: '#501c68',
    950: '#000000',
  },
}

SCSS

$custom: #501c68;
$custom-light: #845d94;
$custom-dark: #000000;

JSON

{
  "hex": "#501c68",
  "rgb": {
    "r": 80,
    "g": 28,
    "b": 104
  },
  "hsl": {
    "h": 281.053,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.34465,
    "c": 0.13097,
    "h": 313
  },
  "luminance": 0.03535
}

Semantic roles & 50–950 ramp

primary

#501C68

secondary

#5F9D43

accent

#E14778

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #501C68

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

Preview Lab → · Contrast checker → · Palette generator →