#50105A#50105A

#50105A is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.2% C 0.132 H 321.8°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#50105A
RGB	rgb(80, 16, 90)
HSL	hsl(292, 70%, 21%)
HSV	hsv(292, 82%, 35%)
CMYK	cmyk(11.1%, 82.2%, 0%, 64.7%)
CIE-LAB	lab(19.29, 39.40, -29.20)
CIE-LCH	lch(19.29, 49.04, 323.46°)
OKLab	oklab(32.16% 0.1039 -0.0817)
OKLCH	oklch(32.16% 0.132 321.8)
XYZ	xyz(5.3388, 2.8145, 9.9329)
Luminance	0.0281 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50105A #1A5A10

analogous

#2B105A #50105A #5A103F

triadic

#50105A #5A5010 #105A50

tetradic

#50105A #5A2B10 #1A5A10 #103F5A

square

#50105A #5A2B10 #1A5A10 #103F5A

split-complementary

#50105A #3F5A10 #105A2B

monochromatic

#17051A #220726 #50105A #7E198E #AC22C2

Accessibility & contrast

On white

13.44

#50105A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#50105A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50105A

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50105A	#FFFFFF	#000000	##FFFFFF
##50105A	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5C

Deuteranopia (green-blind)

#1A3158

Tritanopia (blue-blind)

#511F35

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #50105a;
/* rgb */ color: rgb(80, 16, 90);
/* oklch */ color: oklch(32.2% 0.132 321.8);

Tailwind

colors: {
  custom: {
    50: '#845789',
    500: '#50105a',
    950: '#000000',
  },
}

SCSS

$custom: #50105a;
$custom-light: #845789;
$custom-dark: #000000;

JSON

{
  "hex": "#50105a",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 90
  },
  "hsl": {
    "h": 291.892,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.32159,
    "c": 0.13218,
    "h": 321.8
  },
  "luminance": 0.02814
}

Semantic roles & 50–950 ramp

primary

#50105A

secondary

#409333

accent

#ED3B53

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #50105A

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

Preview Lab → · Contrast checker → · Palette generator →