#50186A#50186A

#50186A is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.2% C 0.138 H 312.6°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#50186A
RGB	rgb(80, 24, 106)
HSL	hsl(281, 63%, 25%)
HSV	hsv(281, 77%, 42%)
CMYK	cmyk(24.5%, 77.4%, 0%, 58.4%)
CIE-LAB	lab(21.58, 39.69, -36.06)
CIE-LCH	lch(21.58, 53.63, 317.74°)
OKLab	oklab(34.16% 0.0936 -0.1019)
OKLCH	oklch(34.16% 0.138 312.6)
XYZ	xyz(6.2359, 3.3995, 13.9606)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50186A #326A18

analogous

#27186A #50186A #6A185B

triadic

#50186A #6A5018 #186A50

tetradic

#50186A #6A2718 #326A18 #185B6A

square

#50186A #6A2718 #326A18 #185B6A

split-complementary

#50186A #5B6A18 #186A27

monochromatic

#130619 #2A0D38 #50186A #76239C #9B2FCE

Accessibility & contrast

On white

12.50

#50186A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#50186A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50186A

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50186A	#FFFFFF	#000000	##FFFFFF
##50186A	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316C

Deuteranopia (green-blind)

#0E3568

Tritanopia (blue-blind)

#4D2A40

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #50186a;
/* rgb */ color: rgb(80, 24, 106);
/* oklch */ color: oklch(34.2% 0.138 312.6);

Tailwind

colors: {
  custom: {
    50: '#845b95',
    500: '#50186a',
    950: '#000000',
  },
}

SCSS

$custom: #50186a;
$custom-light: #845b95;
$custom-dark: #000000;

JSON

{
  "hex": "#50186a",
  "rgb": {
    "r": 80,
    "g": 24,
    "b": 106
  },
  "hsl": {
    "h": 280.976,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3416,
    "c": 0.13836,
    "h": 312.6
  },
  "luminance": 0.03399
}

Semantic roles & 50–950 ramp

primary

#50186A

secondary

#5DA03E

accent

#E64276

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #50186A

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

Preview Lab → · Contrast checker → · Palette generator →