The researchers selected more than 600 students to be tested on computers with red and blue screen backgrounds. As a result, people with computers with red backgrounds scored better on memory and proofreading accuracy tests, while using blue People with a background computer show better imagination and creativity. At the 2004 Summer Olympics, athletes wearing red clothing won 60% of boxing, taekwondo, and wrestling competitions. Blue sky, the ocean brought people Openness and tranquility. From this:. ['Red symbolizes an advantage in the subconscious.', 'Blue Easy Prompts People to Show More Creativity.', "Red and blue easily affect people's cognition and behavior.", 'Red is reminiscent of anger, aggression and courage.']