Red and green at Christmas represent complementary colors found directly opposite one another on the color wheel.
Red and green at Christmas are an example of complementary colors, which are colors that when blended together create a neutral gray. These colors are found directly opposite each other on a color wheel. In the context of color theory, the combination of red and green is a classic example of complementary colors that evoke the festive spirit of Christmas.
https://brainly.com/question/43408613