What lens color is best for overcast days?

[Bosworth]

I am a pair of biking goggles and looking for lenses for riding in over cast days. Which color should I get?

[Botetourt]

If you choose sunglasses for wearing in overcast day, you can try yellow or orange tinted sunglasses. Yellow and orange tinted lenses can increase vision contrast that can give you clear vision when you in hazy, foggy or cloudy low-light environment. Theses colored lenses can make objects appears sharper both indoors and outdoors. So, try yellow or orange tinted lenses for biking goggles in overcast day so as to get clear vision.