I would think this would be highly illegal...
Headlights:The device shall be tested for color in accordance with the general Color Test
procedure as outlined in Appendix F. Either the visual or tristimulus method may be
used. The color of the two identically colored devices shall be either white, white to
yellow, white to selective yellow, selective yellow, or yellow, as specified in the
procedure.
Side marker lamps:The device shall be tested for color in accordance with the general Color Test
procedure as outlined in Appendix F. Either the visual or tristimulous method may be
used. The color of the device shall be white as specified in the procedure.
Clarification -- 4 side marker lamps are required for passenger vehicles; 2 front (amber) and 2 rear (red); Color is dependent on location.The device shall be tested for color in accordance with the general Color Test
procedure as outlined in Appendix F. Either the visual or tristimulus method may be
used. The color of the device shall be amber or red, as applicable, as specified in the
procedure