How to match the colors of the target and background when taking pictures?

If the target volume is not large, you can boldly choose the contrast color system (red system). Contrast colors have the strongest sense of contrast, but the areas of contrast colors should not be equal, which will cause a strong sense of conflict and lose the color center of gravity. Or use lighter colors, such as white and gray. This will highlight the purity of the color-green. In short, the principle of color matching is that the purer the solid color, the grayer the gray color, and the contrasting colors interfere with each other, causing strong visual stimulation, so we should pay attention to the collocation of area and shape. The same color system or similar hue is not strong but harmonious and unified ... In short, if you really want to use good colors, I suggest that learning the following "color composition" will be very helpful. I'm just talking about simple refining ~ I hope I can help you!