Caramel colors are food colorings made from heating sugar, which creates a rich brown hue. They are commonly used in various products, including soft drinks, sauces, and baked goods, to enhance appearance and provide a hint of flavor. There are different types of caramel colors, classified by their production methods and applications. These colors are generally recognized as safe by food safety authorities, such as the FDA in the United States. However, some types of caramel color may contain additives or be produced using specific processes that can affect their safety and labeling. Always check product labels for detailed information.