#A366E9#A366E9

#A366E9 is a light, vivid violet. Relative luminance 0.232; OKLCH L 63.5% C 0.193 H 302.8°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#A366E9
RGB	rgb(163, 102, 233)
HSL	hsl(268, 75%, 66%)
HSV	hsv(268, 56%, 91%)
CMYK	cmyk(30%, 56.2%, 0%, 8.6%)
CIE-LAB	lab(55.25, 49.77, -57.42)
CIE-LCH	lch(55.25, 75.99, 310.91°)
OKLab	oklab(63.53% 0.1044 -0.1622)
OKLCH	oklch(63.53% 0.193 302.8)
XYZ	xyz(34.5603, 23.1725, 79.7270)
Luminance	0.2317 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366E9 #ACE966

analogous

#666AE9 #A366E9 #E466E9

triadic

#A366E9 #E9A366 #66E9A3

tetradic

#A366E9 #E9666A #ACE966 #66E9E4

square

#A366E9 #E9666A #ACE966 #66E9E4

split-complementary

#A366E9 #E9E466 #6AE966

monochromatic

#651BBA #8330E1 #A366E9 #C39CF1 #E3D1F8

Accessibility & contrast

On white

3.73

#A366E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#A366E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366E9

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366E9	#FFFFFF	#000000	##000000
##A366E9	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F83ED

Deuteranopia (green-blind)

#4784E6

Tritanopia (blue-blind)

#96809E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a366e9;
/* rgb */ color: rgb(163, 102, 233);
/* oklch */ color: oklch(63.5% 0.193 302.8);

Tailwind

colors: {
  custom: {
    50: '#c294f1',
    500: '#a366e9',
    950: '#000000',
  },
}

SCSS

$custom: #a366e9;
$custom-light: #c294f1;
$custom-dark: #000000;

JSON

{
  "hex": "#a366e9",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 233
  },
  "hsl": {
    "h": 267.939,
    "s": 74.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.63526,
    "c": 0.19292,
    "h": 302.8
  },
  "luminance": 0.23172
}

Semantic roles & 50–950 ramp

primary

#A366E9

secondary

#D7EBC0

accent

#D70E7A

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130D17

muted

#827E85

Preview Lab

Preview with #A366E9

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

Preview Lab → · Contrast checker → · Palette generator →