#501C83#501C83

#501C83 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.160 H 301.7°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#501C83
RGB	rgb(80, 28, 131)
HSL	hsl(270, 65%, 31%)
HSV	hsv(270, 79%, 51%)
CMYK	cmyk(38.9%, 78.6%, 0%, 48.6%)
CIE-LAB	lab(24.24, 44.01, -47.73)
CIE-LCH	lch(24.24, 64.93, 312.68°)
OKLab	oklab(36.68% 0.0842 -0.1362)
OKLCH	oklch(36.68% 0.16 301.7)
XYZ	xyz(7.8193, 4.1746, 21.8622)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.57

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501C83 #4F831C

analogous

#1C1C83 #501C83 #831C82

triadic

#501C83 #83501C #1C8350

tetradic

#501C83 #831C1C #4F831C #1C8283

square

#501C83 #831C1C #4F831C #1C8283

split-complementary

#501C83 #82831C #1C831C

monochromatic

#12061E #311151 #501C83 #6F27B5 #8D43D7

Accessibility & contrast

On white

11.44

#501C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#501C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501C83

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501C83	#FFFFFF	#000000	##FFFFFF
##501C83	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003981

Tritanopia (blue-blind)

#45374F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #501c83;
/* rgb */ color: rgb(80, 28, 131);
/* oklch */ color: oklch(36.7% 0.160 301.7);

Tailwind

colors: {
  custom: {
    50: '#865ea8',
    500: '#501c83',
    950: '#000000',
  },
}

SCSS

$custom: #501c83;
$custom-light: #865ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#501c83",
  "rgb": {
    "r": 80,
    "g": 28,
    "b": 131
  },
  "hsl": {
    "h": 270.291,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.36681,
    "c": 0.16017,
    "h": 301.7
  },
  "luminance": 0.04175
}

Semantic roles & 50–950 ramp

primary

#501C83

secondary

#7DB645

accent

#E84093

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #501C83

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

Preview Lab → · Contrast checker → · Palette generator →