i got a fix it ticket when I was younger for having alternate colored bulbs in my front lenses. They told me flat our, red in the front is reserved for police/fire/albulance as is blue, but blue can also indicate a volunteer firefighter. Either way, unless you are transporting a patient or running to a fire, I think you will be hosed
I have done the LED/HID conversion and think the right cool white LEDs look amazing with 5K HIDs, pretty much spot on...