#501FA0#501FA0

#501FA0 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.7% C 0.189 H 292.8°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#501FA0
RGB	rgb(80, 31, 160)
HSL	hsl(263, 68%, 37%)
HSV	hsv(263, 81%, 63%)
CMYK	cmyk(50%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(27.36, 50.25, -60.56)
CIE-LCH	lch(27.36, 78.69, 309.68°)
OKLab	oklab(39.68% 0.0731 -0.1739)
OKLCH	oklch(39.68% 0.189 292.8)
XYZ	xyz(10.1416, 5.2232, 33.7247)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501FA0 #6FA01F

analogous

#1F2EA0 #501FA0 #911FA0

triadic

#501FA0 #A0501F #1FA050

tetradic

#501FA0 #A01F2E #6FA01F #1FA091

square

#501FA0 #A01F2E #6FA01F #1FA091

split-complementary

#501FA0 #A0911F #2EA01F

monochromatic

#1D0B39 #36156D #501FA0 #6A29D3 #8D5ADF

Accessibility & contrast

On white

10.27

#501FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#501FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501FA0

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501FA0	#FFFFFF	#000000	##FFFFFF
##501FA0	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A4

Deuteranopia (green-blind)

#003E9E

Tritanopia (blue-blind)

#364460

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #501fa0;
/* rgb */ color: rgb(80, 31, 160);
/* oklch */ color: oklch(39.7% 0.189 292.8);

Tailwind

colors: {
  custom: {
    50: '#8a61bd',
    500: '#501fa0',
    950: '#000000',
  },
}

SCSS

$custom: #501fa0;
$custom-light: #8a61bd;
$custom-dark: #000000;

JSON

{
  "hex": "#501fa0",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 262.791,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39677,
    "c": 0.18861,
    "h": 292.8
  },
  "luminance": 0.05224
}

Semantic roles & 50–950 ramp

primary

#501FA0

secondary

#9AC358

accent

#EA3DA9

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #501FA0

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

Preview Lab → · Contrast checker → · Palette generator →