code: def to_rgb(self):
          ''' Return a corresponding :class:`~bokeh.colors.rgb.RGB` color for
          this HSL color.
  
          Returns:
              HSL
  
          '''
          from .rgb import RGB # prevent circular import
          r, g, b = colorsys.hls_to_rgb(float(self.h)/360, self.l, self.s)
          return RGB(round(r*255), round(g*255), round(b*255), self.af to_rgb(self):
          ''' Return a corresponding :class:`~bokeh.colors.rgb.RGB` color for
          this HSL color.
  
          Returns:
              HSL
  
          '''
          from .rgb import RGB # prevent circular import
          r, g, b = colorsys.hls_to_rgb(float(self.h)/360, self.l, self.s)
          return RGB(round(r*255), round(g*255), round(b*255), self.a)
docs: Return a corresponding :class:`~bokeh.colors.rgb.RGB` color for
          this HSL color.
  
          Returns:
              HSL