1This module provides conversions between commonly used ways to express 2colors. It provides conversions between color spaces such as RGB and 3HSV, and it provides ways to look up colors by a name. 4 5This class provides a base for subclasses which represent particular 6color values in particular spaces. The base class provides methods to 7represent the color in a few convenient forms, though subclasses may 8provide more specific details for the space in question. 9