Paint mixing is the process of combining different colors of paint to create new shades and hues. This can be done using primary colors—red, blue, and yellow—which can be mixed in various proportions to produce secondary colors like green, orange, and purple. To achieve the desired color, artists often use a palette and a brush or a mixing tool. Understanding color theory helps in predicting how colors will interact. For example, mixing complementary colors, such as blue and orange, can create neutral tones, while mixing analogous colors, like red and orange, results in harmonious blends.