To accomplish this, the stylist will turn to the color wheel, the most crucial element of hair color theory. The color wheel is broken up into two main categories: primary colors and secondary colors.

Further, Le Corbusier, a great pioneer of the Modernist movement, created a color chart with 63 colors that can be used in any combination. Each hue is relevant in both its human and spatial effects.

Colors, we've seen before, quickly convey emotions and affect people's moods. Whether you're choosing paint for a room or are designing a presentation, this Psychology of Color chart, which ...