The black and white palette is considered to be the favorite art motif of many creative people, especially for their portfolios. Since glossy magazines and fashion shows started popularizing vibrant color schemes, black and white artwork has become associated with something classic and stylish.
Many designers use monochrome solutions to showcase their work, even with flash based designs. Black and white portfolio websites have won the hearts of millions with simple and austere style, so they are in fashion year after year.