What is color theory?

The color theory is a theory in visual arts. This theory is a "body of practical guidance" to color mixing and the visual representation of color combinations. The color wheel includes color mixtures and displays different things such as complementary colors and more. It defines the primary, secondary, and tertiary color categories, too! The primary colors are red, yellow, and blue. Secondary colors are purple, green, and orange. Tertiary colors include the colors in-between, or a mix of primary and secondary colors, such as yellow-orange, blue-green, or blue-purple. The color wheel shows possible color combinations between the color categories. In addition, the color wheel can be split in half to produce warm and cool color groups. The warm color group includes red, orange, yellow, and every color in between. For cool colors, green, blue, and purple come to mind. Cool colors are thought to be relaxing and soothing, while warm colors represent emotions such as anger or symbols for words like "CAUTION" since these colors catch people's eyes easily. The color theory is not simply the normal color wheel, it is a bundle of several different wheels, diagrams, and information that produce one big idea. The color theory is a mixture of different things that help one understand the aspect of colors and color combinations for the physical appearance of it and the way your brain sees it, because the way your brain and eyes perceive colors is important.