The PIAA LEDs come in Blue, Blue/White, and White. You can get them at Option Auto just do a search. They will fit your sidemarkers, front headlight (next to highbeam), and some rear lights.
The blue are technically illegal in CA, but I have run with the blue/white LEDs and although they still look pretty blue, I have never had a problem. I now have the white LEDs and they work great. I would just stay away from the cheap brands of bulbs as they tend to burn out very, very fast. I bought some cheap LEDs...you know the 6-LED 194 bulb (like the one the sell at Lextasy) and they started to burn out one LED at a time...very cheap stuff considering that LEDs should last a very long time...longer then you own the car. Then again, you will always get what you paid for.