 One of the most important issues for the philosophy of color to address concerns the phenomenal character of color experiences. This issue, in turn, raises general questions of whether the experiences have representational content and if so, of what type, and questions about whether there are non-intentional aspects to the phenomenal character. The question of phenomenal character is related to what account one’s theory can give (or require) of what it is for something to look a certain color: to look blue, to look yellow, to look red, and so on. This notion plays a central role in most accounts, either in giving an account of what color is, or for raising problems that the theory needs to resolve.