The primary method for coloring exercises and categorizing colors is no longer the color circle for these exercises and categories, and in this case, they have also invented another method that we call, including the drawing and imagination of Korea. But its color circle contains tips that help us identify colors and connections between them. In the color circle, each colored and their manifestations and colors are very specific; the retina has 12 houses (primary colors) are placed in the circle in the form of the mutated triangle, which, for example, is completely high and Abbey on the left and bottom and red. The main colors of the two are combined to two specific ratios (second-degree colors) and thus will be available for a total of six colors. The arrangement (second-degree colors) is on the circle of color: (1) from the yellow and blue composition, green color is obtained and this color is in the color circle in the middle of red and blue. In the third place, combined with two to two primary and second-degree colors, which are totaled 6 colors (third-degree colors) which will be six colors, each of these colors will be placed in the color circle between the two colors of its constituents and thus 12 colors are painted.