npm install hsv2rgbconvert from hsv/hsb to rgb
npm install hsv2rgb
``javascript
var hsv = require('hsv2rgb');
// using a pre-allocated array
var rgb = [0, 0, 0, 1];
hsv(300, 1, 1.0, rgb)
console.log(rgb) // [ 255, 0, 255, 1]
// or without
console.log(hsv(300, 1, 1.0)) // [ 255, 0, 255 ]
`
__hsv__(hue, saturation, value [, out])
* hue wrapping 0-359 degrees (e.g. 390 becomes 30)saturation
* clamped to 0.0 to 1.0 (percentage)valu
* clamped 0.0 to 1.0 (percentage)out` is an optional 3+ component array (hsv2rgb will only update the first 3 items)
*