Mist blue analogous colors refer to shades of blue that are closely related to each other on the color wheel, creating a harmonious and cohesive color scheme. Analogous colors are those that are next to each other on the color wheel, and in the case of mist blue, these may include lighter or darker shades of blue, such as sky blue or navy blue. This concept is often used in design and art to create a balanced and visually pleasing composition.