Ultraviolet is the third studio album by American rapper Sadistik. It was released on Fake Four Inc. in 2014. The late Eyedea is featured on "Chemical Burns". The album also features guest appearances from Nacho Picasso, Sticky Fingaz, and Tech N9ne. Production is handled by Sxmplelife, Eric G, Maulskull, and Kid Called Computer. The title of the album derives from a book about color spectrums. Music videos were made for "Cult Leader", "1984", and "Orange".