#A366E8#A366E8

#A366E8 is a light, vivid violet. Relative luminance 0.231; OKLCH L 63.5% C 0.192 H 303.0°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#A366E8
RGB	rgb(163, 102, 232)
HSL	hsl(268, 74%, 65%)
HSV	hsv(268, 56%, 91%)
CMYK	cmyk(29.7%, 56%, 0%, 9%)
CIE-LAB	lab(55.19, 49.53, -56.95)
CIE-LCH	lch(55.19, 75.48, 311.01°)
OKLab	oklab(63.47% 0.1044 -0.1609)
OKLCH	oklch(63.47% 0.192 303)
XYZ	xyz(34.4178, 23.1155, 78.9768)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366E8 #ABE866

analogous

#666AE8 #A366E8 #E466E8

triadic

#A366E8 #E8A366 #66E8A3

tetradic

#A366E8 #E8666A #ABE866 #66E8E4

square

#A366E8 #E8666A #ABE866 #66E8E4

split-complementary

#A366E8 #E8E466 #6AE866

monochromatic

#651CB8 #8331E0 #A366E8 #C39BF0 #E3D0F8

Accessibility & contrast

On white

3.73

#A366E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#A366E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366E8

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366E8	#FFFFFF	#000000	##000000
##A366E8	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3183EC

Deuteranopia (green-blind)

#4884E5

Tritanopia (blue-blind)

#96809D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a366e8;
/* rgb */ color: rgb(163, 102, 232);
/* oklch */ color: oklch(63.5% 0.192 303.0);

Tailwind

colors: {
  custom: {
    50: '#c294f0',
    500: '#a366e8',
    950: '#000000',
  },
}

SCSS

$custom: #a366e8;
$custom-light: #c294f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a366e8",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 232
  },
  "hsl": {
    "h": 268.154,
    "s": 73.864,
    "l": 65.49
  },
  "oklch": {
    "l": 0.63465,
    "c": 0.19177,
    "h": 303
  },
  "luminance": 0.23115
}

Semantic roles & 50–950 ramp

primary

#A366E8

secondary

#D6EBBF

accent

#D61079

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130D17

muted

#827E85

Preview Lab

Preview with #A366E8

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

Preview Lab → · Contrast checker → · Palette generator →