I'm looking for LED bulb to fit my 2006 is350 but don't want HIDs looking for more of the new 2014 IS look something like this bluish purplish

 

Aftermarket LED bulbs do not yet have the capabilities of the same output of HIDs. So unless you don't mind having inferior light output from their headlights, you can get LED bulbs for the '06 housing. I don't recall what the bulb type is for the headlight, but the fog is a 9006.