Works of art featuring analogous colors

Quick answer：

Analogous colors are hues that are next to each other on the color wheel. In art, artists often use analogous colors to create harmony and balance in their compositions. This technique involves selecting colors that are close to each other in value, such as red, red-orange, and orange. These colors are known for their ability to create a sense of unity and can be used to guide the viewer's eye around the artwork.