[Ricky81]

6000K is white with a tint of blue
8000K is more on the blue side
10000K is overkill like what the other guys said.........and visibility sucks as the higher the k lumens the less light output you will get.........

safest bet is the 6000-8000K.....BTW 4300K has a better light output but it has a bit of a yellow tint.....2nd up from stock halogens....good luck!!

 

[Ricky81]

It depends on your setup....I have projectors and tried out the 4300K and the 6000K...the output of these in the projectors are way different than the HID's to reflectors...reading on projectors....it states you loose about 1000K lumens...so technically looks like I am running at 7000K...so I opted with the 8000Ks because IMO it looks good and matches my fogs.....