#A366F9#A366F9

#A366F9 is a light, highly saturated violet. Relative luminance 0.241; OKLCH L 64.5% C 0.211 H 299.6°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#A366F9
RGB	rgb(163, 102, 249)
HSL	hsl(265, 92%, 69%)
HSV	hsv(265, 59%, 98%)
CMYK	cmyk(34.5%, 59%, 0%, 2.4%)
CIE-LAB	lab(56.22, 53.64, -64.78)
CIE-LCH	lch(56.22, 84.11, 309.63°)
OKLab	oklab(64.54% 0.1043 -0.1838)
OKLCH	oklch(64.54% 0.211 299.6)
XYZ	xyz(36.9503, 24.1285, 92.3147)
Luminance	0.2413 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366F9 #BCF966

analogous

#6673F9 #A366F9 #ED66F9

triadic

#A366F9 #F9A366 #66F9A3

tetradic

#A366F9 #F96673 #BCF966 #66F9ED

square

#A366F9 #F96673 #BCF966 #66F9ED

split-complementary

#A366F9 #F9ED66 #73F966

monochromatic

#6009DC #802BF7 #A366F9 #C6A1FB #EADCFE

Accessibility & contrast

On white

3.60

#A366F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#A366F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366F9

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366F9	#FFFFFF	#000000	##000000
##A366F9	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0587FE

Deuteranopia (green-blind)

#3386F6

Tritanopia (blue-blind)

#9085A6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #a366f9;
/* rgb */ color: rgb(163, 102, 249);
/* oklch */ color: oklch(64.5% 0.211 299.6);

Tailwind

colors: {
  custom: {
    50: '#c394fc',
    500: '#a366f9',
    950: '#000000',
  },
}

SCSS

$custom: #a366f9;
$custom-light: #c394fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a366f9",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 249
  },
  "hsl": {
    "h": 264.898,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.64544,
    "c": 0.21138,
    "h": 299.6
  },
  "luminance": 0.24129
}

Semantic roles & 50–950 ramp

primary

#A366F9

secondary

#E1F3C8

accent

#E60086

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130D18

muted

#827E86

Preview Lab

Preview with #A366F9

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

Preview Lab → · Contrast checker → · Palette generator →