#50105E#50105E

#50105E is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.136 H 319.5°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#50105E
RGB	rgb(80, 16, 94)
HSL	hsl(289, 71%, 22%)
HSV	hsv(289, 83%, 37%)
CMYK	cmyk(14.9%, 83%, 0%, 63.1%)
CIE-LAB	lab(19.58, 40.21, -31.40)
CIE-LCH	lch(19.58, 51.02, 322.02°)
OKLab	oklab(32.46% 0.1034 -0.0882)
OKLCH	oklch(32.46% 0.136 319.5)
XYZ	xyz(5.5137, 2.8845, 10.8538)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50105E #1E5E10

analogous

#29105E #50105E #5E1045

triadic

#50105E #5E5010 #105E50

tetradic

#50105E #5E2910 #1E5E10 #10455E

square

#50105E #5E2910 #1E5E10 #10455E

split-complementary

#50105E #455E10 #105E29

monochromatic

#16041A #23072A #50105E #7D1992 #A922C7

Accessibility & contrast

On white

13.32

#50105E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#50105E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50105E

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50105E	#FFFFFF	#000000	##FFFFFF
##50105E	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B60

Deuteranopia (green-blind)

#17315C

Tritanopia (blue-blind)

#502137

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #50105e;
/* rgb */ color: rgb(80, 16, 94);
/* oklch */ color: oklch(32.5% 0.136 319.5);

Tailwind

colors: {
  custom: {
    50: '#84578c',
    500: '#50105e',
    950: '#000000',
  },
}

SCSS

$custom: #50105e;
$custom-light: #84578c;
$custom-dark: #000000;

JSON

{
  "hex": "#50105e",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 94
  },
  "hsl": {
    "h": 289.231,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32456,
    "c": 0.13589,
    "h": 319.5
  },
  "luminance": 0.02884
}

Semantic roles & 50–950 ramp

primary

#50105E

secondary

#459733

accent

#EE3A5A

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #50105E

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

Preview Lab → · Contrast checker → · Palette generator →