Generally speaking, the appearance color of fighters is silvery white, because silvery white is integrated with the color of the sky, which is not easy for people to find with their eyes. However, there are also some fighters whose appearance is not silvery white, but may be some fancy colors. In fact, these colors are also meaningful "dresses" or "camouflage clothes".
Fighters' camouflage uniforms are very particular, and they change according to the change of combat area and season. For example, in summer and autumn in the south, the ground camouflage color of fighter planes is a kind of green plus yellow painting, while in desert areas in the northwest, it should be mainly khaki. After a lot of research, it is found that when fighting at high altitude and over the ocean, the combat aircraft should wear a light gray coat, which is the most likely to confuse the pilot's sight.
During the Gulf War, the US military sent a large number of combat aircraft to the air base in Saudi Arabia. Before departure, the ground crew changed clothes for the fighter plane and painted the fighter plane with yellow camouflage to cover the original color. This is because most of the battlefields in the Gulf War are desert areas, and the khaki color is convenient to avoid aerial reconnaissance by enemy planes and attacks from the air.
Finally, in addition to the ordinary fuselage painting, scientists are still considering a more novel painting scheme, putting on a dark camouflage "coat" composed of irregular geometric figures for fighters. If the enemy sees a fighter wearing this camouflage coat in battle, the irregular geometry of the fuselage will divide its vision into many pieces, which will make the enemy mistake it for other flying objects and directly cause its visual misjudgment.