#501664#501664

#501664 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.135 H 315.8°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#501664
RGB	rgb(80, 22, 100)
HSL	hsl(285, 64%, 24%)
HSV	hsv(285, 78%, 39%)
CMYK	cmyk(20%, 78%, 0%, 60.8%)
CIE-LAB	lab(20.83, 39.19, -33.35)
CIE-LCH	lch(20.83, 51.46, 319.60°)
OKLab	oklab(33.48% 0.0966 -0.0939)
OKLCH	oklch(33.48% 0.135 315.8)
XYZ	xyz(5.8951, 3.1996, 12.3612)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501664 #2A6416

analogous

#291664 #501664 #641651

triadic

#501664 #645016 #166450

tetradic

#501664 #642916 #2A6416 #165164

square

#501664 #642916 #2A6416 #165164

split-complementary

#501664 #516416 #166429

monochromatic

#140619 #280B32 #501664 #782196 #A02CC8

Accessibility & contrast

On white

12.81

#501664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#501664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501664

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501664	#FFFFFF	#000000	##FFFFFF
##501664	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F66

Deuteranopia (green-blind)

#153462

Tritanopia (blue-blind)

#4F273C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #501664;
/* rgb */ color: rgb(80, 22, 100);
/* oklch */ color: oklch(33.5% 0.135 315.8);

Tailwind

colors: {
  custom: {
    50: '#845a91',
    500: '#501664',
    950: '#000000',
  },
}

SCSS

$custom: #501664;
$custom-light: #845a91;
$custom-dark: #000000;

JSON

{
  "hex": "#501664",
  "rgb": {
    "r": 80,
    "g": 22,
    "b": 100
  },
  "hsl": {
    "h": 284.615,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33484,
    "c": 0.13473,
    "h": 315.8
  },
  "luminance": 0.03199
}

Semantic roles & 50–950 ramp

primary

#501664

secondary

#549B3B

accent

#E7416B

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040D

muted

#7C797D

Preview Lab

Preview with #501664

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

Preview Lab → · Contrast checker → · Palette generator →