From generally speaking, besides the hurts of ultraviolet and blue light, other colors will basically nothing serious to your eyes. The anti-myopia function from colors is not such important, but the important factors are the stabilized light source and if the light is bright. So the environment will play an important role to your eyes. However, the yellow and green will protect your eyes as it is the natural original colors, and it could relief the fatigue of eyes in certain extents. The red color will be incentive and stimulative to the emotion and nerves, so we are not suggest you to use. Above all, we recommend the light green to you as the backgrounds.