#50175E#50175E

#50175E is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.1% C 0.127 H 319.0°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#50175E
RGB	rgb(80, 23, 94)
HSL	hsl(288, 61%, 23%)
HSV	hsv(288, 76%, 37%)
CMYK	cmyk(14.9%, 75.5%, 0%, 63.1%)
CIE-LAB	lab(20.54, 37.44, -29.84)
CIE-LCH	lch(20.54, 47.88, 321.45°)
OKLab	oklab(33.15% 0.0961 -0.0837)
OKLCH	oklch(33.15% 0.127 319)
XYZ	xyz(5.6348, 3.1267, 10.8942)
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

#50175E #255E17

analogous

#2C175E #50175E #5E1748

triadic

#50175E #5E5017 #175E50

tetradic

#50175E #5E2C17 #255E17 #17485E

square

#50175E #5E2C17 #255E17 #17485E

split-complementary

#50175E #485E17 #175E2C

monochromatic

#150619 #260B2D #50175E #7A238F #A42FC0

Accessibility & contrast

On white

12.92

#50175E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#50175E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50175E

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50175E	#FFFFFF	#000000	##FFFFFF
##50175E	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E60

Deuteranopia (green-blind)

#1C335C

Tritanopia (blue-blind)

#502539

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #50175e;
/* rgb */ color: rgb(80, 23, 94);
/* oklch */ color: oklch(33.1% 0.127 319.0);

Tailwind

colors: {
  custom: {
    50: '#845a8c',
    500: '#50175e',
    950: '#000000',
  },
}

SCSS

$custom: #50175e;
$custom-light: #845a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#50175e",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 94
  },
  "hsl": {
    "h": 288.169,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33145,
    "c": 0.12743,
    "h": 319
  },
  "luminance": 0.03126
}

Semantic roles & 50–950 ramp

primary

#50175E

secondary

#4E953C

accent

#E44464

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #50175E

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

Preview Lab → · Contrast checker → · Palette generator →