Here you will find images that have a predominantly yellow color, though they may be in dozens of different shades. Photos of aspen are primary in this category due to the fact that these trees boast brilliant tones of yellow and gold when they array themselves in their autumnal garments. Depending on the tone, yellows can serve to either brighten an area or add richness. For brightness, choose an image with an energetic yellow tone. For richness, narrow your search to photos with a more golden cast.