#501883#501883

#501883 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.3% C 0.164 H 302.2°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#501883
RGB	rgb(80, 24, 131)
HSL	hsl(271, 69%, 30%)
HSV	hsv(271, 82%, 51%)
CMYK	cmyk(38.9%, 81.7%, 0%, 48.6%)
CIE-LAB	lab(23.66, 45.67, -48.68)
CIE-LCH	lch(23.66, 66.75, 313.18°)
OKLab	oklab(36.28% 0.0877 -0.139)
OKLCH	oklch(36.28% 0.164 302.2)
XYZ	xyz(7.7306, 3.9974, 21.8326)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.92

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501883 #4B8318

analogous

#1B1883 #501883 #831880

triadic

#501883 #835018 #188350

tetradic

#501883 #831B18 #4B8318 #188083

square

#501883 #831B18 #4B8318 #188083

split-complementary

#501883 #808318 #18831B

monochromatic

#11051C #300F4F #501883 #7021B7 #8E3ADB

Accessibility & contrast

On white

11.67

#501883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#501883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501883

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501883	#FFFFFF	#000000	##FFFFFF
##501883	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003881

Tritanopia (blue-blind)

#45354E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #501883;
/* rgb */ color: rgb(80, 24, 131);
/* oklch */ color: oklch(36.3% 0.164 302.2);

Tailwind

colors: {
  custom: {
    50: '#875ca8',
    500: '#501883',
    950: '#000000',
  },
}

SCSS

$custom: #501883;
$custom-light: #875ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#501883",
  "rgb": {
    "r": 80,
    "g": 24,
    "b": 131
  },
  "hsl": {
    "h": 271.402,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.36277,
    "c": 0.16434,
    "h": 302.2
  },
  "luminance": 0.03997
}

Semantic roles & 50–950 ramp

primary

#501883

secondary

#79B740

accent

#EC3C90

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #501883

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

Preview Lab → · Contrast checker → · Palette generator →