#50185D#50185D

#50185D is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.2% C 0.125 H 319.4°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#50185D
RGB	rgb(80, 24, 93)
HSL	hsl(289, 59%, 23%)
HSV	hsv(289, 74%, 36%)
CMYK	cmyk(14%, 74.2%, 0%, 63.5%)
CIE-LAB	lab(20.63, 36.78, -29.04)
CIE-LCH	lch(20.63, 46.86, 321.71°)
OKLab	oklab(33.19% 0.095 -0.0813)
OKLCH	oklch(33.19% 0.125 319.4)
XYZ	xyz(5.6104, 3.1493, 10.6662)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50185D #255D18

analogous

#2E185D #50185D #5D1847

triadic

#50185D #5D5018 #185D50

tetradic

#50185D #5D2E18 #255D18 #18475D

square

#50185D #5D2E18 #255D18 #18475D

split-complementary

#50185D #475D18 #185D2E

monochromatic

#150618 #260B2C #50185D #7A258E #A431BE

Accessibility & contrast

On white

12.89

#50185D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#50185D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50185D

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50185D	#FFFFFF	#000000	##FFFFFF
##50185D	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E5F

Deuteranopia (green-blind)

#1D345B

Tritanopia (blue-blind)

#502538

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #50185d;
/* rgb */ color: rgb(80, 24, 93);
/* oklch */ color: oklch(33.2% 0.125 319.4);

Tailwind

colors: {
  custom: {
    50: '#845a8b',
    500: '#50185d',
    950: '#000000',
  },
}

SCSS

$custom: #50185d;
$custom-light: #845a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#50185d",
  "rgb": {
    "r": 80,
    "g": 24,
    "b": 93
  },
  "hsl": {
    "h": 288.696,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33186,
    "c": 0.12506,
    "h": 319.4
  },
  "luminance": 0.03149
}

Semantic roles & 50–950 ramp

primary

#50185D

secondary

#4E933D

accent

#E24663

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #50185D

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

Preview Lab → · Contrast checker → · Palette generator →