Color swatches are small samples of color used to represent a specific hue or shade. They are commonly found in design, art, and fashion, helping individuals visualize how colors will look in various applications. Swatches can be printed on paper or displayed digitally, allowing for easy comparison and selection. In industries like interior design and graphic design, color swatches play a crucial role in decision-making. Designers use them to create palettes that harmonize with other elements, ensuring a cohesive look. Swatches can also be found in paint stores, where customers choose colors for their walls and projects.