I know in Ohio, the reflector doesn't have to be amber, just an amber bulb. The only laws regarding reflectors are the red reflectors on the rear that must be visible from 500' to the rear with ample light at night.
I have smoked headlights with clear corners and the sylvania silverstar bulbs. With these bulbs, when they're not lit, they're "blue-ish". When lit, they're amber, it's really cool.
And no, cops don't look at em......just the nasty altezza's.