1. A method comprising: maintaining, by at least one computing device, data representative of a color scheme including a plurality of colors; shifting, by at least one computing device, a parameter for each of said colors by a same offset to generate another color scheme; and associating, by at least one computing device, said another color scheme with a graphical user interface; wherein said parameter comprises a hue parameter and said same offset includes an angular offset, said shifting including shifting said hue parameter for each of said colors by said angular offset in a cylindrical color space model to generate said another color scheme.