When mixing the colors of an oil painting, you can squint your eyes to judge the lightness of the colors. If the target color is dark, don't start with a bright color. If you are a beginner, you must start from the experiment and observe the effect of different amounts of the same color mixed. Beginners with basic knowledge of oil painting can start painting with only one or two colors; When you start to explore painting, you can only choose several colors on the palette, you need to know the opacity of colors, the difference between temperature and coloring intensity, and the characteristics of pigments. Beginners are advised to use a limited palette before painting, and then gradually increase the colors.
The method of removing turbidity from oil painting is actually very simple, as long as you follow some simple color matching principles. Avoid using dirty colors when painting: "dirty" colors often make paintings disharmonious and attract people's attention in unexpected ways. The solution is not to mix color with black when the color is bright. When asked what the primary colors are, people usually answer: "Red, yellow and blue." However, not all red, yellow and blue are primary colors. For example, cadmium red contains a lot of yellow. If mixed with blue, it will become dirty purple.
The color of oil painting is closest to the three primary colors: cadmium yellow, rose red and phthalocyanine. When these colors are mixed together, they usually produce clean colors. For beginners, it may be a challenge to deepen the color, and the automatic response may be to mix the color with black. The above is the answer to this question.