A color scheme generator is a tool that helps users create harmonious color combinations for design projects. These generators often allow users to select a base color and then suggest complementary, analogous, or triadic colors that work well together. This is particularly useful for graphic designers, web developers, and artists who want to ensure their work is visually appealing. Many color scheme generators also provide options to explore different color models, such as RGB or CMYK, and can display colors in various formats like HEX codes. Some popular online tools include Adobe Color, Coolors, and Canva's Color Palette Generator.