Studies show that colors like red and yellow can stimulate people's hunger and appetite, and at the same time bring people a feeling of happiness and friendliness. Therefore, as a fast food culture, red, orange or yellow is the best choice for its main color.

Have you noticed that fast food restaurants like KFC, McDonald's and Pizza Hut are basically red?

This is no accident. In fact, a closer look at other brands of fast food chain stores, such as Kungfu, Yonghe Soymilk, etc., is basically warm colors such as red and orange from trademarks to storefronts.

Studies show that colors like red and yellow can stimulate people's hunger and appetite, and at the same time bring people a feeling of happiness and friendliness. Therefore, as a fast food culture, red, orange or yellow is the best choice for its main color.

In addition, warm colors like red, orange and yellow will give people a cheap feeling. So you see, this is why the websites and Logo of Taobao, Tmall, JD.COM and 1 stores are all red, so that when you bathe in the red orange theme website to shop, you will feel that their products are so cheap, and buy them at buy buy.