Beautiful background color scheme

Quick answer：

A beautiful background color scheme refers to a combination of colors that are visually appealing and harmonious when used as a backdrop in design, such as web design, graphic design, or interior design. The key to a successful color scheme is to ensure that the colors complement each other, create a sense of balance, and do not overwhelm the viewer. Common color schemes include monochromatic, complementary, triadic, split-complementary, and analogous.