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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def stringify(self):
 """Returns the color value in hexcode format. eg. ``'#ff1056'`` """

        hexcode = "#"
        for x in self.value:
            part = hex(x)[2:]
            if len(part) < 2: part = "0" + part
            hexcode += part
        return hexcode