Complementary Colors are direct opposites on the color wheel. They can create striking contrast in pictures. These contrasts can make pictures catch your eye. This leads people to have their interest piqued in your picture. This makes a piece of art or photos pop out at the viewer. If you have a picture with blue and yellow, this can automatically grab the viewer’s attention. Green and red are also contrasting as well as purple and yellow. When these pictures are contrast well, this can help an artist get views on their work and help popularize their work. When the colors draw attention in, this can help a lot.