Yellow colored sunglasses will improve the contrast and clarity in hazy, foggy or low-light conditions. So you can see things clearly even if you are in dense foggy or low light condition. These yellow tinted sunglasses tend to provide sharper vision both indoors and outdoors, so they are good for snow activities and indoor ball sports. If you often go for road cycling in the early foggy morning, yellow colored sunglasses are good for you. But they are not suitable for bright sunny day because they will cause color distortion.
Apart of matching clothes, yellow sunglasses lenses can increase contrast in hazy, foggy or low-light conditions to help you see clear. And sunglasses with yellow lenses tend to make objects appear sharper both indoor and outdoors. That make yellow sunglasses popular for people who like hunting. Nevertheless, yellow sunglasses lenses also cause color distortion that make it not recommended when drive on the road.