code: function hsv2lch(hsvH, hsvS, hsvV) {
  	const [ rgbR, rgbG, rgbB ] = hsv2rgb(hsvH, hsvS, hsvV);
  	const [ xyzX, xyzY, xyzZ ] = rgb2xyz(rgbR, rgbG, rgbB);
  	const [ labL, labA, labB ] = xyz2lab(xyzX, xyzY, xyzZ);
  	const [ lchL, lchC, lchH ] = lab2lch(labL, labA, labB);
  
  	return [ lchL, lchC, lchH ];
  }
docs: /* Convert between HSV and LCH
  /* ========================================================================== 
  @func hsv2lch
  @desc Return a CIE LCH color from an HSV color
  @param {Number} h - Hue Angle (0 - 360)
  @param {Number} s - Saturation (0 - 100)
  @param {Number} v - Value (0 - 100)
  @return {ArrayLCH}
  @example
  hsv2lch(0, 100, 100) // => [54.29, 106.84, 40.85]