A display device includes a display panel and a window cover disposed on the display panel. The window cover includes an active area and a non-active area including an icon area. The window cover includes a window base substrate, a first color layer which is disposed on the window base substrate and covers the icon area, a second color layer which is disposed on the first color layer and in which a first opening overlapping with the icon area is defined, a light-blocking layer which is disposed on the second color layer and in which a second opening overlapping with the first opening is defined, and an icon layer filling the first opening and the second opening.