#50105D#50105D

#50105D is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.4% C 0.135 H 320.1°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#50105D
RGB	rgb(80, 16, 93)
HSL	hsl(290, 71%, 21%)
HSV	hsv(290, 83%, 36%)
CMYK	cmyk(14%, 82.8%, 0%, 63.5%)
CIE-LAB	lab(19.50, 40.01, -30.85)
CIE-LCH	lch(19.50, 50.52, 322.36°)
OKLab	oklab(32.38% 0.1035 -0.0866)
OKLCH	oklch(32.38% 0.135 320.1)
XYZ	xyz(5.4691, 2.8667, 10.6190)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50105D #1D5D10

analogous

#2A105D #50105D #5D1044

triadic

#50105D #5D5010 #105D50

tetradic

#50105D #5D2A10 #1D5D10 #10445D

square

#50105D #5D2A10 #1D5D10 #10445D

split-complementary

#50105D #445D10 #105D2A

monochromatic

#16041A #230729 #50105D #7D1991 #AA22C5

Accessibility & contrast

On white

13.35

#50105D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#50105D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50105D

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50105D	#FFFFFF	#000000	##FFFFFF
##50105D	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5F

Deuteranopia (green-blind)

#18315B

Tritanopia (blue-blind)

#502036

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #50105d;
/* rgb */ color: rgb(80, 16, 93);
/* oklch */ color: oklch(32.4% 0.135 320.1);

Tailwind

colors: {
  custom: {
    50: '#84578b',
    500: '#50105d',
    950: '#000000',
  },
}

SCSS

$custom: #50105d;
$custom-light: #84578b;
$custom-dark: #000000;

JSON

{
  "hex": "#50105d",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 93
  },
  "hsl": {
    "h": 289.87,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32381,
    "c": 0.13495,
    "h": 320.1
  },
  "luminance": 0.02866
}

Semantic roles & 50–950 ramp

primary

#50105D

secondary

#449633

accent

#ED3A59

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #50105D

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

Preview Lab → · Contrast checker → · Palette generator →