#A366F0#A366F0

#A366F0 is a light, highly saturated violet. Relative luminance 0.236; OKLCH L 64.0% C 0.201 H 301.3°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#A366F0
RGB	rgb(163, 102, 240)
HSL	hsl(267, 82%, 67%)
HSV	hsv(267, 58%, 94%)
CMYK	cmyk(32.1%, 57.5%, 0%, 5.9%)
CIE-LAB	lab(55.67, 51.45, -60.66)
CIE-LCH	lch(55.67, 79.54, 310.30°)
OKLab	oklab(63.97% 0.1045 -0.1718)
OKLCH	oklch(63.97% 0.201 301.3)
XYZ	xyz(35.5801, 23.5804, 85.0982)
Luminance	0.2358 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366F0 #B3F066

analogous

#666EF0 #A366F0 #E866F0

triadic

#A366F0 #F0A366 #66F0A3

tetradic

#A366F0 #F0666E #B3F066 #66F0E8

square

#A366F0 #F0666E #B3F066 #66F0E8

split-complementary

#A366F0 #F0E866 #6EF066

monochromatic

#6314C8 #812EEB #A366F0 #C59EF5 #E6D5FB

Accessibility & contrast

On white

3.67

#A366F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#A366F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366F0

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366F0	#FFFFFF	#000000	##000000
##A366F0	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2385F4

Deuteranopia (green-blind)

#3F85ED

Tritanopia (blue-blind)

#9382A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a366f0;
/* rgb */ color: rgb(163, 102, 240);
/* oklch */ color: oklch(64.0% 0.201 301.3);

Tailwind

colors: {
  custom: {
    50: '#c294f6',
    500: '#a366f0',
    950: '#000000',
  },
}

SCSS

$custom: #a366f0;
$custom-light: #c294f6;
$custom-dark: #000000;

JSON

{
  "hex": "#a366f0",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 240
  },
  "hsl": {
    "h": 266.522,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.63965,
    "c": 0.20102,
    "h": 301.3
  },
  "luminance": 0.23581
}

Semantic roles & 50–950 ramp

primary

#A366F0

secondary

#DBEFC3

accent

#DF077F

background

#FCF9FF

surface

#F8F2FE

border

#D1CCD6

text

#130D17

muted

#827E85

Preview Lab

Preview with #A366F0

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

Preview Lab → · Contrast checker → · Palette generator →