Simple orange color mobile wallpaper

Share a set of simple orange mobile phone wallpapers with everyone.Orange is the mid-low frequency part of visible light in electromagnetic waves, with a frequency of 480~510THz, which corresponds to a wavelength of approximately 625~590nm in the air.An intermediate color between red and yellow.Also known as orange or orange.Orange is a bright, lively and enthusiastic color, and is the warmest color in the warm color system.