#501FA1#501FA1

#501FA1 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.8% C 0.190 H 292.5°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#501FA1
RGB	rgb(80, 31, 161)
HSL	hsl(263, 68%, 38%)
HSV	hsv(263, 81%, 63%)
CMYK	cmyk(50.3%, 80.7%, 0%, 36.9%)
CIE-LAB	lab(27.46, 50.51, -61.01)
CIE-LCH	lch(27.46, 79.21, 309.63°)
OKLab	oklab(39.77% 0.0727 -0.1752)
OKLCH	oklch(39.77% 0.19 292.5)
XYZ	xyz(10.2295, 5.2583, 34.1873)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501FA1 #70A11F

analogous

#1F2FA1 #501FA1 #911FA1

triadic

#501FA1 #A1501F #1FA150

tetradic

#501FA1 #A11F2F #70A11F #1FA191

square

#501FA1 #A11F2F #70A11F #1FA191

split-complementary

#501FA1 #A1911F #2FA11F

monochromatic

#1D0B3A #36156E #501FA1 #6929D4 #8D5BDF

Accessibility & contrast

On white

10.23

#501FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#501FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501FA1

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501FA1	#FFFFFF	#000000	##FFFFFF
##501FA1	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A5

Deuteranopia (green-blind)

#003E9F

Tritanopia (blue-blind)

#354560

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #501fa1;
/* rgb */ color: rgb(80, 31, 161);
/* oklch */ color: oklch(39.8% 0.190 292.5);

Tailwind

colors: {
  custom: {
    50: '#8a62be',
    500: '#501fa1',
    950: '#000000',
  },
}

SCSS

$custom: #501fa1;
$custom-light: #8a62be;
$custom-dark: #000000;

JSON

{
  "hex": "#501fa1",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 161
  },
  "hsl": {
    "h": 262.615,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.39774,
    "c": 0.18971,
    "h": 292.5
  },
  "luminance": 0.05259
}

Semantic roles & 50–950 ramp

primary

#501FA1

secondary

#9BC458

accent

#EB3DA9

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #501FA1

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

Preview Lab → · Contrast checker → · Palette generator →