Untitled Blue Monochrome , by yves klein , 1955 , abstract , Minimalism style , from the series Monochrome works , monochrome
A blank blue sheet of paper on a white background.
 of a blank blue rectangle. The rectangle is very solid and solid in color. The color is a royal blue. There is no text on the image. The background is white. There are no shadows on the edges of the rectangle.