#500C55#500C55

#500C55 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.5% C 0.132 H 325.0°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#500C55
RGB	rgb(80, 12, 85)
HSL	hsl(296, 75%, 19%)
HSV	hsv(296, 86%, 33%)
CMYK	cmyk(5.9%, 85.9%, 0%, 66.7%)
CIE-LAB	lab(18.47, 39.74, -27.14)
CIE-LCH	lch(18.47, 48.12, 325.67°)
OKLab	oklab(31.47% 0.108 -0.0757)
OKLCH	oklch(31.47% 0.132 325)
XYZ	xyz(5.0793, 2.6246, 8.8316)
Luminance	0.0262 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#500C55 #11550C

analogous

#2C0C55 #500C55 #550C36

triadic

#500C55 #55500C #0C5550

tetradic

#500C55 #552C0C #11550C #0C3655

square

#500C55 #552C0C #11550C #0C3655

split-complementary

#500C55 #36550C #0C552C

monochromatic

#19041B #1E041F #500C55 #82148B #B51BC0

Accessibility & contrast

On white

13.77

#500C55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#500C55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #500C55

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##500C55	#FFFFFF	#000000	##FFFFFF
##500C55	1.00	13.77	1.52	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002857

Deuteranopia (green-blind)

#1C3053

Tritanopia (blue-blind)

#521A31

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #500c55;
/* rgb */ color: rgb(80, 12, 85);
/* oklch */ color: oklch(31.5% 0.132 325.0);

Tailwind

colors: {
  custom: {
    50: '#845585',
    500: '#500c55',
    950: '#000000',
  },
}

SCSS

$custom: #500c55;
$custom-light: #845585;
$custom-dark: #000000;

JSON

{
  "hex": "#500c55",
  "rgb": {
    "r": 80,
    "g": 12,
    "b": 85
  },
  "hsl": {
    "h": 295.89,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31471,
    "c": 0.13188,
    "h": 325
  },
  "luminance": 0.02624
}

Semantic roles & 50–950 ramp

primary

#500C55

secondary

#33902D

accent

#F23643

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #500C55

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

Preview Lab → · Contrast checker → · Palette generator →