#50105C#50105C

#50105C is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.3% C 0.134 H 320.7°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#50105C
RGB	rgb(80, 16, 92)
HSL	hsl(291, 70%, 21%)
HSV	hsv(291, 83%, 36%)
CMYK	cmyk(13%, 82.6%, 0%, 63.9%)
CIE-LAB	lab(19.43, 39.80, -30.30)
CIE-LCH	lch(19.43, 50.02, 322.72°)
OKLab	oklab(32.31% 0.1037 -0.085)
OKLCH	oklch(32.31% 0.134 320.7)
XYZ	xyz(5.4251, 2.8491, 10.3873)
Luminance	0.0285 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50105C #1C5C10

analogous

#2A105C #50105C #5C1042

triadic

#50105C #5C5010 #105C50

tetradic

#50105C #5C2A10 #1C5C10 #10425C

square

#50105C #5C2A10 #1C5C10 #10425C

split-complementary

#50105C #425C10 #105C2A

monochromatic

#17051A #230728 #50105C #7D1990 #AB22C4

Accessibility & contrast

On white

13.38

#50105C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#50105C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50105C

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50105C	#FFFFFF	#000000	##FFFFFF
##50105C	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5E

Deuteranopia (green-blind)

#19315A

Tritanopia (blue-blind)

#502036

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #50105c;
/* rgb */ color: rgb(80, 16, 92);
/* oklch */ color: oklch(32.3% 0.134 320.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#50105c",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 92
  },
  "hsl": {
    "h": 290.526,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32306,
    "c": 0.13403,
    "h": 320.7
  },
  "luminance": 0.02849
}

Semantic roles & 50–950 ramp

primary

#50105C

secondary

#429533

accent

#ED3B57

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #50105C

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

Preview Lab → · Contrast checker → · Palette generator →