#501668#501668

#501668 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.8% C 0.139 H 313.8°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#501668
RGB	rgb(80, 22, 104)
HSL	hsl(282, 65%, 25%)
HSV	hsv(282, 79%, 41%)
CMYK	cmyk(23.1%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(21.13, 40.08, -35.48)
CIE-LCH	lch(21.13, 53.53, 318.48°)
OKLab	oklab(33.79% 0.096 -0.1002)
OKLCH	oklch(33.79% 0.139 313.8)
XYZ	xyz(6.0934, 3.2790, 13.4059)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501668 #2E6816

analogous

#271668 #501668 #681657

triadic

#501668 #685016 #166850

tetradic

#501668 #682716 #2E6816 #165768

square

#501668 #682716 #2E6816 #165768

split-complementary

#501668 #576816 #166827

monochromatic

#130519 #290B35 #501668 #77219B #9E2BCD

Accessibility & contrast

On white

12.68

#501668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#501668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501668

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501668	#FFFFFF	#000000	##FFFFFF
##501668	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306A

Deuteranopia (green-blind)

#0F3466

Tritanopia (blue-blind)

#4E283E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #501668;
/* rgb */ color: rgb(80, 22, 104);
/* oklch */ color: oklch(33.8% 0.139 313.8);

Tailwind

colors: {
  custom: {
    50: '#845a94',
    500: '#501668',
    950: '#000000',
  },
}

SCSS

$custom: #501668;
$custom-light: #845a94;
$custom-dark: #000000;

JSON

{
  "hex": "#501668",
  "rgb": {
    "r": 80,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 282.439,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33793,
    "c": 0.13876,
    "h": 313.8
  },
  "luminance": 0.03279
}

Semantic roles & 50–950 ramp

primary

#501668

secondary

#589F3B

accent

#E84071

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #501668

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

Preview Lab → · Contrast checker → · Palette generator →