#50147E#50147E

#50147E is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.5% C 0.163 H 304.5°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#50147E
RGB	rgb(80, 20, 126)
HSL	hsl(274, 73%, 29%)
HSV	hsv(274, 84%, 49%)
CMYK	cmyk(36.5%, 84.1%, 0%, 50.6%)
CIE-LAB	lab(22.70, 45.97, -47.10)
CIE-LCH	lch(22.70, 65.81, 314.31°)
OKLab	oklab(35.47% 0.0924 -0.1343)
OKLCH	oklch(35.47% 0.163 304.5)
XYZ	xyz(7.3234, 3.7122, 20.0653)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.58

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50147E #427E14

analogous

#1B147E #50147E #7E1477

triadic

#50147E #7E5014 #147E50

tetradic

#50147E #7E1B14 #427E14 #14777E

square

#50147E #7E1B14 #427E14 #14777E

split-complementary

#50147E #777E14 #147E1B

monochromatic

#11041A #2E0C49 #50147E #721CB3 #922EDE

Accessibility & contrast

On white

12.05

#50147E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#50147E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50147E

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50147E	#FFFFFF	#000000	##FFFFFF
##50147E	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003581

Deuteranopia (green-blind)

#00367C

Tritanopia (blue-blind)

#47314A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #50147e;
/* rgb */ color: rgb(80, 20, 126);
/* oklch */ color: oklch(35.5% 0.163 304.5);

Tailwind

colors: {
  custom: {
    50: '#865aa4',
    500: '#50147e',
    950: '#000000',
  },
}

SCSS

$custom: #50147e;
$custom-light: #865aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#50147e",
  "rgb": {
    "r": 80,
    "g": 20,
    "b": 126
  },
  "hsl": {
    "h": 273.962,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.35466,
    "c": 0.16302,
    "h": 304.5
  },
  "luminance": 0.03712
}

Semantic roles & 50–950 ramp

primary

#50147E

secondary

#6FB33A

accent

#EF3888

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #50147E

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

Preview Lab → · Contrast checker → · Palette generator →