#A366E6#A366E6

#A366E6 is a light, vivid violet. Relative luminance 0.230; OKLCH L 63.3% C 0.189 H 303.4°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#A366E6
RGB	rgb(163, 102, 230)
HSL	hsl(269, 72%, 65%)
HSV	hsv(269, 56%, 90%)
CMYK	cmyk(29.1%, 55.7%, 0%, 9.8%)
CIE-LAB	lab(55.07, 49.05, -56.02)
CIE-LCH	lch(55.07, 74.46, 311.20°)
OKLab	oklab(63.34% 0.1044 -0.1581)
OKLCH	oklch(63.34% 0.189 303.4)
XYZ	xyz(34.1354, 23.0025, 77.4892)
Luminance	0.2300 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366E6 #A9E666

analogous

#6669E6 #A366E6 #E366E6

triadic

#A366E6 #E6A366 #66E6A3

tetradic

#A366E6 #E66669 #A9E666 #66E6E3

square

#A366E6 #E66669 #A9E666 #66E6E3

split-complementary

#A366E6 #E6E366 #69E666

monochromatic

#651DB4 #8331DD #A366E6 #C39BEF #E2CFF7

Accessibility & contrast

On white

3.75

#A366E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#A366E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366E6

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366E6	#FFFFFF	#000000	##000000
##A366E6	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3382EA

Deuteranopia (green-blind)

#4A84E3

Tritanopia (blue-blind)

#977F9C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a366e6;
/* rgb */ color: rgb(163, 102, 230);
/* oklch */ color: oklch(63.3% 0.189 303.4);

Tailwind

colors: {
  custom: {
    50: '#c294ee',
    500: '#a366e6',
    950: '#000000',
  },
}

SCSS

$custom: #a366e6;
$custom-light: #c294ee;
$custom-dark: #000000;

JSON

{
  "hex": "#a366e6",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 230
  },
  "hsl": {
    "h": 268.594,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.63342,
    "c": 0.18945,
    "h": 303.4
  },
  "luminance": 0.23002
}

Semantic roles & 50–950 ramp

primary

#A366E6

secondary

#D5EABE

accent

#D41277

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A366E6

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

Preview Lab → · Contrast checker → · Palette generator →