#501F63#501F63

#501F63 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.5% C 0.121 H 315.2°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#501F63
RGB	rgb(80, 31, 99)
HSL	hsl(283, 52%, 25%)
HSV	hsv(283, 69%, 39%)
CMYK	cmyk(19.2%, 68.7%, 0%, 61.2%)
CIE-LAB	lab(22.25, 34.75, -30.40)
CIE-LCH	lch(22.25, 46.17, 318.82°)
OKLab	oklab(34.48% 0.0859 -0.0854)
OKLCH	oklch(34.48% 0.121 315.2)
XYZ	xyz(6.0500, 3.5865, 12.1755)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 5.32

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F63 #32631F

analogous

#2E1F63 #501F63 #631F54

triadic

#501F63 #63501F #1F6350

tetradic

#501F63 #632E1F #32631F #1F5463

square

#501F63 #632E1F #32631F #1F5463

split-complementary

#501F63 #54631F #1F632E

monochromatic

#130717 #2A1034 #501F63 #762E92 #9B3CC0

Accessibility & contrast

On white

12.23

#501F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#501F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F63

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F63	#FFFFFF	#000000	##FFFFFF
##501F63	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043265

Deuteranopia (green-blind)

#1E3761

Tritanopia (blue-blind)

#4F2C3E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #501f63;
/* rgb */ color: rgb(80, 31, 99);
/* oklch */ color: oklch(34.5% 0.121 315.2);

Tailwind

colors: {
  custom: {
    50: '#845e90',
    500: '#501f63',
    950: '#000000',
  },
}

SCSS

$custom: #501f63;
$custom-light: #845e90;
$custom-dark: #000000;

JSON

{
  "hex": "#501f63",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 99
  },
  "hsl": {
    "h": 283.235,
    "s": 52.308,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34483,
    "c": 0.12111,
    "h": 315.2
  },
  "luminance": 0.03586
}

Semantic roles & 50–950 ramp

primary

#501F63

secondary

#5D9846

accent

#DC4C74

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B050C

muted

#7C797D

Preview Lab

Preview with #501F63

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

Preview Lab → · Contrast checker → · Palette generator →