Analogous colors are colors that are located next to each other on the color wheel and can be used together in a design or artistic context to create a harmonious and cohesive look. For example, if the base color for a design is blue, some analogous colors that would complement it well are green, purple, and lavender. These colors are all adjacent to blue on the color wheel and have similar hues and tones. Using all three of these colors together can create a calming and serene aesthetic.
If the base color is yellow, some analogous colors that would work well with it are orange, red-orange, and yellow-orange. These colors have similar warm undertones and can be used together to create a vibrant and energetic look.
Overall, using analogous colors in design can help to create a cohesive and harmonious look that is pleasing to the eye.