#50185C#50185C

#50185C is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.1% C 0.124 H 320.0°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#50185C
RGB	rgb(80, 24, 92)
HSL	hsl(289, 59%, 23%)
HSV	hsv(289, 74%, 36%)
CMYK	cmyk(13%, 73.9%, 0%, 63.9%)
CIE-LAB	lab(20.56, 36.57, -28.48)
CIE-LCH	lch(20.56, 46.35, 322.08°)
OKLab	oklab(33.12% 0.0951 -0.0797)
OKLCH	oklch(33.12% 0.124 320)
XYZ	xyz(5.5664, 3.1317, 10.4344)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50185C #245C18

analogous

#2E185C #50185C #5C1846

triadic

#50185C #5C5018 #185C50

tetradic

#50185C #5C2E18 #245C18 #18465C

square

#50185C #5C2E18 #245C18 #18465C

split-complementary

#50185C #465C18 #185C2E

monochromatic

#150618 #260B2B #50185C #7A258D #A431BD

Accessibility & contrast

On white

12.91

#50185C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#50185C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50185C

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50185C	#FFFFFF	#000000	##FFFFFF
##50185C	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E5E

Deuteranopia (green-blind)

#1E335A

Tritanopia (blue-blind)

#502438

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #50185c;
/* rgb */ color: rgb(80, 24, 92);
/* oklch */ color: oklch(33.1% 0.124 320.0);

Tailwind

colors: {
  custom: {
    50: '#845a8a',
    500: '#50185c',
    950: '#000000',
  },
}

SCSS

$custom: #50185c;
$custom-light: #845a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#50185c",
  "rgb": {
    "r": 80,
    "g": 24,
    "b": 92
  },
  "hsl": {
    "h": 289.412,
    "s": 58.621,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33115,
    "c": 0.12405,
    "h": 320
  },
  "luminance": 0.03131
}

Semantic roles & 50–950 ramp

primary

#50185C

secondary

#4C933D

accent

#E24661

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #50185C

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

Preview Lab → · Contrast checker → · Palette generator →