#501D64#501D64

#501D64 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.3% C 0.125 H 314.9°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#501D64
RGB	rgb(80, 29, 100)
HSL	hsl(283, 55%, 25%)
HSV	hsv(283, 71%, 39%)
CMYK	cmyk(20%, 71%, 0%, 60.8%)
CIE-LAB	lab(21.96, 35.99, -31.53)
CIE-LCH	lch(21.96, 47.84, 318.78°)
OKLab	oklab(34.29% 0.0884 -0.0887)
OKLCH	oklch(34.29% 0.125 314.9)
XYZ	xyz(6.0475, 3.5045, 12.4120)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 5.20

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501D64 #31641D

analogous

#2D1D64 #501D64 #641D54

triadic

#501D64 #64501D #1D6450

tetradic

#501D64 #642D1D #31641D #1D5464

square

#501D64 #642D1D #31641D #1D5464

split-complementary

#501D64 #54641D #1D642D

monochromatic

#130718 #2A0F35 #501D64 #762B93 #9C39C3

Accessibility & contrast

On white

12.35

#501D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#501D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501D64

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501D64	#FFFFFF	#000000	##FFFFFF
##501D64	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003266

Deuteranopia (green-blind)

#1B3662

Tritanopia (blue-blind)

#4E2B3E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #501d64;
/* rgb */ color: rgb(80, 29, 100);
/* oklch */ color: oklch(34.3% 0.125 314.9);

Tailwind

colors: {
  custom: {
    50: '#845d90',
    500: '#501d64',
    950: '#000000',
  },
}

SCSS

$custom: #501d64;
$custom-light: #845d90;
$custom-dark: #000000;

JSON

{
  "hex": "#501d64",
  "rgb": {
    "r": 80,
    "g": 29,
    "b": 100
  },
  "hsl": {
    "h": 283.099,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34294,
    "c": 0.12522,
    "h": 314.9
  },
  "luminance": 0.03504
}

Semantic roles & 50–950 ramp

primary

#501D64

secondary

#5C9944

accent

#DE4973

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #501D64

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

Preview Lab → · Contrast checker → · Palette generator →