1. A method for displaying an image to a user of a computing device having a display, the user having a color discrimination disability, the method comprising: obtaining information regarding a color that the user cannot discriminate, wherein the obtaining is performed by an operating system of the computing device; mapping the color to an adjusted color, wherein the mapping is performed by the operating system; and providing the adjusted color in response to a request for the color, wherein the providing is performed by the operating system.