'Requires:
line
Returns:
nothing
Logic:
Get the hex number from the line and add it to the color string.
Add a key -> value pair to the color dictionary, with the number
as the key, and the hex number as the value. Write an empty tag
with the hex number and number as attributes. Add one to the color
number. Reset the color string to \'#\''

def __blue_func(self, line):

    hex_num = line[(-3):(-1)]
    self.__color_string += hex_num
    self.__color_dict[self.__color_num] = self.__color_string
    self.__write_obj.write(('mi<tg<empty-att_<color-in-table<num>%s<value>%s\n' % (self.__color_num, self.__color_string)))
    self.__color_num += 1
    self.__color_string = '#'
