#50175D#50175D

#50175D is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.1% C 0.126 H 319.5°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#50175D
RGB	rgb(80, 23, 93)
HSL	hsl(289, 60%, 23%)
HSV	hsv(289, 75%, 36%)
CMYK	cmyk(14%, 75.3%, 0%, 63.5%)
CIE-LAB	lab(20.47, 37.23, -29.29)
CIE-LCH	lch(20.47, 47.37, 321.81°)
OKLab	oklab(33.07% 0.0962 -0.0821)
OKLCH	oklch(33.07% 0.126 319.5)
XYZ	xyz(5.5902, 3.1088, 10.6594)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50175D #245D17

analogous

#2D175D #50175D #5D1747

triadic

#50175D #5D5017 #175D50

tetradic

#50175D #5D2D17 #245D17 #17475D

square

#50175D #5D2D17 #245D17 #17475D

split-complementary

#50175D #475D17 #175D2D

monochromatic

#150619 #260B2C #50175D #7A238E #A42FBF

Accessibility & contrast

On white

12.95

#50175D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#50175D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50175D

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50175D	#FFFFFF	#000000	##FFFFFF
##50175D	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E5F

Deuteranopia (green-blind)

#1C335B

Tritanopia (blue-blind)

#502438

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #50175d;
/* rgb */ color: rgb(80, 23, 93);
/* oklch */ color: oklch(33.1% 0.126 319.5);

Tailwind

colors: {
  custom: {
    50: '#845a8b',
    500: '#50175d',
    950: '#000000',
  },
}

SCSS

$custom: #50175d;
$custom-light: #845a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#50175d",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 93
  },
  "hsl": {
    "h": 288.857,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33073,
    "c": 0.12643,
    "h": 319.5
  },
  "luminance": 0.03109
}

Semantic roles & 50–950 ramp

primary

#50175D

secondary

#4C943C

accent

#E34462

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #50175D

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

Preview Lab → · Contrast checker → · Palette generator →