The skin color he uses is .85 .62 .48 The skin specular color is .19 .26 .28 Specular lighting is added to the diffuse lighting (let's just assume the diffuse factor is 1), meaning, if the specular were 1 (at the center of the highlight) we'd have 1, .88, and .76. The colour is still slightly reddish, but almost white. If…