A mirror is no color, it just reflects light. Since there is no such thing as a 100% efficient mirror, they are colored, and the color of the reflective material and possibly whatever it's behind (depending if it's coated on the back).
Damnit I cannot stand that trendy libtard fruitcake.
Please come join my forum if you're not a trendy and agree with my points of view.
Want DP delivered to your inbox daily? Subscribe here: