How to use the pydeps.colors.name2rgb function in pydeps

def fg(name):
        return foreground(
            name2rgb(13),
            black, white)

def get_colors(self, src, colorspace=None):
        if colorspace is None:
            if src.basename not in self.colors:
                h = self.curhue
                # self.curhue += 7  # relative prime with 360
                self.curhue += 37  # relative prime with 360
                self.curhue %= 360
                # print "NAME:", src.name, "BASENAME:", src.basename
                bg = colors.name2rgb(h)
                black = (0, 0, 0)
                white = (255, 255, 255)
                fg = colors.foreground(bg, black, white)
                self.colors[src.basename] = bg, fg
            return self.colors[src.basename]
        else:
            return colorspace.color(src)