Harmonious Color Image

Quick answer：

Harmonious color images are photographs or visual artworks that use a balanced and pleasing color scheme. This concept is often used in design to evoke a sense of calm, balance, and aesthetic harmony. In photography, it can refer to images that utilize complementary colors, soft lighting, and a well-balanced composition. In art, harmonious color usage is a fundamental principle that can enhance the overall appeal and emotional impact of a work.