#501CA1#501CA1

#501CA1 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.5% C 0.192 H 292.9°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#501CA1
RGB	rgb(80, 28, 161)
HSL	hsl(263, 70%, 37%)
HSV	hsv(263, 83%, 63%)
CMYK	cmyk(50.3%, 82.6%, 0%, 36.9%)
CIE-LAB	lab(27.04, 51.73, -61.69)
CIE-LCH	lch(27.04, 80.51, 309.98°)
OKLab	oklab(39.49% 0.0748 -0.1772)
OKLCH	oklch(39.49% 0.192 292.9)
XYZ	xyz(10.1547, 5.1088, 34.1624)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501CA1 #6DA11C

analogous

#1C2AA1 #501CA1 #931CA1

triadic

#501CA1 #A1501C #1CA150

tetradic

#501CA1 #A11C2A #6DA11C #1CA193

square

#501CA1 #A11C2A #6DA11C #1CA193

split-complementary

#501CA1 #A1931C #2AA11C

monochromatic

#1C0A39 #36136D #501CA1 #6A25D5 #8C56E2

Accessibility & contrast

On white

10.39

#501CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#501CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501CA1

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501CA1	#FFFFFF	#000000	##FFFFFF
##501CA1	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A5

Deuteranopia (green-blind)

#003D9F

Tritanopia (blue-blind)

#354460

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #501ca1;
/* rgb */ color: rgb(80, 28, 161);
/* oklch */ color: oklch(39.5% 0.192 292.9);

Tailwind

colors: {
  custom: {
    50: '#8a60be',
    500: '#501ca1',
    950: '#000000',
  },
}

SCSS

$custom: #501ca1;
$custom-light: #8a60be;
$custom-dark: #000000;

JSON

{
  "hex": "#501ca1",
  "rgb": {
    "r": 80,
    "g": 28,
    "b": 161
  },
  "hsl": {
    "h": 263.459,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.39486,
    "c": 0.19231,
    "h": 292.9
  },
  "luminance": 0.05109
}

Semantic roles & 50–950 ramp

primary

#501CA1

secondary

#99C554

accent

#ED3BA7

background

#F9F5FB

surface

#F1EAF7

border

#CBC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #501CA1

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

Preview Lab → · Contrast checker → · Palette generator →