Basically the opaque cover is the same color as the base while the translucent black is more of a smoked plastic.
Taupe Opaque Cover Example
Lutron GE Color Chart
Appealing? Well, that's in the eye of the beholder, as they say...
Taupe Opaque Cover Example
Lutron GE Color Chart
Appealing? Well, that's in the eye of the beholder, as they say...