#A366E7#A366E7

#A366E7 is a light, vivid violet. Relative luminance 0.231; OKLCH L 63.4% C 0.191 H 303.2°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#A366E7
RGB	rgb(163, 102, 231)
HSL	hsl(268, 73%, 65%)
HSV	hsv(268, 56%, 91%)
CMYK	cmyk(29.4%, 55.8%, 0%, 9.4%)
CIE-LAB	lab(55.13, 49.29, -56.49)
CIE-LCH	lch(55.13, 74.97, 311.11°)
OKLab	oklab(63.4% 0.1044 -0.1595)
OKLCH	oklch(63.4% 0.191 303.2)
XYZ	xyz(34.2762, 23.0588, 78.2309)
Luminance	0.2306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366E7 #AAE766

analogous

#6669E7 #A366E7 #E366E7

triadic

#A366E7 #E7A366 #66E7A3

tetradic

#A366E7 #E76669 #AAE766 #66E7E3

square

#A366E7 #E76669 #AAE766 #66E7E3

split-complementary

#A366E7 #E7E366 #69E766

monochromatic

#651DB6 #8331DF #A366E7 #C39BEF #E3D0F8

Accessibility & contrast

On white

3.74

#A366E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#A366E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366E7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366E7	#FFFFFF	#000000	##000000
##A366E7	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3283EB

Deuteranopia (green-blind)

#4984E4

Tritanopia (blue-blind)

#967F9D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a366e7;
/* rgb */ color: rgb(163, 102, 231);
/* oklch */ color: oklch(63.4% 0.191 303.2);

Tailwind

colors: {
  custom: {
    50: '#c294ef',
    500: '#a366e7',
    950: '#000000',
  },
}

SCSS

$custom: #a366e7;
$custom-light: #c294ef;
$custom-dark: #000000;

JSON

{
  "hex": "#a366e7",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 231
  },
  "hsl": {
    "h": 268.372,
    "s": 72.881,
    "l": 65.294
  },
  "oklch": {
    "l": 0.63403,
    "c": 0.19061,
    "h": 303.2
  },
  "luminance": 0.23059
}

Semantic roles & 50–950 ramp

primary

#A366E7

secondary

#D6EABF

accent

#D51178

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A366E7

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

Preview Lab → · Contrast checker → · Palette generator →