#50146B#50146B

#50146B is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.8% C 0.144 H 312.5°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#50146B
RGB	rgb(80, 20, 107)
HSL	hsl(281, 69%, 25%)
HSV	hsv(281, 81%, 42%)
CMYK	cmyk(25.2%, 81.3%, 0%, 58%)
CIE-LAB	lab(21.08, 41.55, -37.51)
CIE-LCH	lch(21.08, 55.98, 317.93°)
OKLab	oklab(33.84% 0.0974 -0.1061)
OKLCH	oklch(33.84% 0.144 312.5)
XYZ	xyz(6.2118, 3.2675, 14.2105)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50146B #2F6B14

analogous

#24146B #50146B #6B145B

triadic

#50146B #6B5014 #146B50

tetradic

#50146B #6B2414 #2F6B14 #145B6B

square

#50146B #6B2414 #2F6B14 #145B6B

split-complementary

#50146B #5B6B14 #146B24

monochromatic

#13051A #290A37 #50146B #771E9F #9D27D2

Accessibility & contrast

On white

12.70

#50146B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#50146B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50146B

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50146B	#FFFFFF	#000000	##FFFFFF
##50146B	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306D

Deuteranopia (green-blind)

#063469

Tritanopia (blue-blind)

#4D293F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #50146b;
/* rgb */ color: rgb(80, 20, 107);
/* oklch */ color: oklch(33.8% 0.144 312.5);

Tailwind

colors: {
  custom: {
    50: '#855996',
    500: '#50146b',
    950: '#000000',
  },
}

SCSS

$custom: #50146b;
$custom-light: #855996;
$custom-dark: #000000;

JSON

{
  "hex": "#50146b",
  "rgb": {
    "r": 80,
    "g": 20,
    "b": 107
  },
  "hsl": {
    "h": 281.379,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.33837,
    "c": 0.14405,
    "h": 312.5
  },
  "luminance": 0.03267
}

Semantic roles & 50–950 ramp

primary

#50146B

secondary

#5AA239

accent

#EB3C73

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #50146B

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

Preview Lab → · Contrast checker → · Palette generator →