Temperature is fine with xenon gas bulbs, where they can get 8000k for example, which is pretty blue and 4300k which is white. H6W will not be a xenon gas bulb and there is no way you will get a white light from a lightbulb without the xenon gas and the ballast for a high voltage charge, that's why the LED is the only way you will get a white light from H6W parking light