Caramel color is also called caramel, commonly known as sauce color. It is caramel in English, "karamelxucker" in German and "sucrecaramelise" in French. Caramel pigment is a natural pigment, which is widely used in food and is an important member of food additives.

Orange stands for warmth, is a bright and lively color, and is the warmest color in the warm color system. It is bright, gorgeous, healthy, excited, warm and happy.

The main difference between the two is that the color of the former is slightly darker, which is particularly deep, while the latter shows incomparable warmth.