#501DA0#501DA0

#501DA0 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.5% C 0.190 H 293.0°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#501DA0
RGB	rgb(80, 29, 160)
HSL	hsl(263, 69%, 37%)
HSV	hsv(263, 82%, 63%)
CMYK	cmyk(50%, 81.9%, 0%, 37.3%)
CIE-LAB	lab(27.08, 51.07, -61.02)
CIE-LCH	lch(27.08, 79.57, 309.93°)
OKLab	oklab(39.48% 0.0745 -0.1752)
OKLCH	oklch(39.48% 0.19 293)
XYZ	xyz(10.0910, 5.1219, 33.7078)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501DA0 #6DA01D

analogous

#1D2BA0 #501DA0 #921DA0

triadic

#501DA0 #A0501D #1DA050

tetradic

#501DA0 #A01D2B #6DA01D #1DA092

square

#501DA0 #A01D2B #6DA01D #1DA092

split-complementary

#501DA0 #A0921D #2BA01D

monochromatic

#1C0A38 #36146C #501DA0 #6A26D4 #8C57E1

Accessibility & contrast

On white

10.37

#501DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#501DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501DA0

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501DA0	#FFFFFF	#000000	##FFFFFF
##501DA0	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A4

Deuteranopia (green-blind)

#003D9E

Tritanopia (blue-blind)

#364460

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #501da0;
/* rgb */ color: rgb(80, 29, 160);
/* oklch */ color: oklch(39.5% 0.190 293.0);

Tailwind

colors: {
  custom: {
    50: '#8a61bd',
    500: '#501da0',
    950: '#000000',
  },
}

SCSS

$custom: #501da0;
$custom-light: #8a61bd;
$custom-dark: #000000;

JSON

{
  "hex": "#501da0",
  "rgb": {
    "r": 80,
    "g": 29,
    "b": 160
  },
  "hsl": {
    "h": 263.359,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.39482,
    "c": 0.19039,
    "h": 293
  },
  "luminance": 0.05122
}

Semantic roles & 50–950 ramp

primary

#501DA0

secondary

#99C455

accent

#EC3CA7

background

#F9F5FB

surface

#F1EAF7

border

#CBC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #501DA0

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

Preview Lab → · Contrast checker → · Palette generator →