def player_color(player_name):
    """Return color of a player given his name
    """
    return {
        1 : (0, 255, 0),
        2 : (0, 0, 255),
        3 : (255, 0, 0),
        4 : (255, 255, 0),
        5 : (0, 255, 255),
        6 : (255, 0, 255),
        7 : (224, 224, 224),
        8 : (153, 153, 255)
    }[player_name]