#50166C#50166C

#50166C is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.1% C 0.143 H 311.8°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#50166C
RGB	rgb(80, 22, 108)
HSL	hsl(280, 66%, 25%)
HSV	hsv(280, 80%, 42%)
CMYK	cmyk(25.9%, 79.6%, 0%, 57.6%)
CIE-LAB	lab(21.44, 40.99, -37.59)
CIE-LCH	lch(21.44, 55.61, 317.48°)
OKLab	oklab(34.11% 0.0953 -0.1064)
OKLCH	oklch(34.11% 0.143 311.8)
XYZ	xyz(6.3014, 3.3622, 14.5015)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50166C #326C16

analogous

#25166C #50166C #6C165D

triadic

#50166C #6C5016 #166C50

tetradic

#50166C #6C2516 #326C16 #165D6C

square

#50166C #6C2516 #326C16 #165D6C

split-complementary

#50166C #5D6C16 #166C25

monochromatic

#130519 #2A0C39 #50166C #76209F #9B2BD2

Accessibility & contrast

On white

12.56

#50166C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#50166C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50166C

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50166C	#FFFFFF	#000000	##FFFFFF
##50166C	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316E

Deuteranopia (green-blind)

#07356A

Tritanopia (blue-blind)

#4D2A40

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #50166c;
/* rgb */ color: rgb(80, 22, 108);
/* oklch */ color: oklch(34.1% 0.143 311.8);

Tailwind

colors: {
  custom: {
    50: '#855a97',
    500: '#50166c',
    950: '#000000',
  },
}

SCSS

$custom: #50166c;
$custom-light: #855a97;
$custom-dark: #000000;

JSON

{
  "hex": "#50166c",
  "rgb": {
    "r": 80,
    "g": 22,
    "b": 108
  },
  "hsl": {
    "h": 280.465,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34112,
    "c": 0.1428,
    "h": 311.8
  },
  "luminance": 0.03362
}

Semantic roles & 50–950 ramp

primary

#50166C

secondary

#5DA23C

accent

#E93F76

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #50166C

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

Preview Lab → · Contrast checker → · Palette generator →