do NOT put HID in a halogen housing.
And you need a little lesson on color temp ratings.
OEM HID is 4100 to 4300k depending on manufacturer. HID looks blue when you drive towards it because of the light bending around the cut off shield. NOT because of the bulb.
If you want blue light, go buy a blue bulb.
* 1200 K: a candle
* 2800 K: tungsten lamp (ordinary household bulb), sunrise and sunset
* 3000 K: studio lamps, photofloods,
* 5000 K: electronic flash, average daylight. A designation of D50 stands for "Daylight 5000K" and is the most common standard for professional light booths for photography, graphic arts, and other purposes.
* 6000 K: bright midday sun
* 7000 K: lightly overcast sky
* 8000 K: hazy sky
* 10,000 K: heavily overcast sky
if you want to see where you are going, OEM or silverstars are your best bet. If you want blue, go buy a blue coated bulb. If you want HID style lighting, go buy HID PROJECTORS and bulbs.