Steve O’ wrote:10 is dark blue. 12K are purple. Did you just replace the bulb in your fog light or an entirely new set up?
I can assure you they don't look dark blue. The pictures the posted on there, and what they actually look like on the street are very different. Next time you see a ricer in his hideous sounding civic, ask him what kelvin his headlights are. I can assure you if they are purple, or close to it, that they are 10k.
The foglights are not HID's so you can't just replace the bulb. You need new ballasts as well. Bear in mind though that they won't run an inline fuse as it is a P&P from your stock wiring harness. I am presently having some issues with mine blowing my 20a fuse - so I will be sure to report back to you with my findings...
Jonny