well, I cant remember the colors on mine, may have been like youres. But I know for sure that they were different plug styles. I took mine off a Jeep in the junkyard, and the plugs did not match up to mine either.
I would just cut the plugs off , the ones on the Jeep and the ones on the fogs, use a butt connector and slip some heat shrink over the wires ( make sure you slip the heat shrink over first, and make sure the heat shrink will fit over the butt connector as well) Then you will have youre connection, as good as any waterproof install gets. If you need to change out the bulbs in the future then drop the light and do it, you'll have to remove them anyway to do so, you'll just not have plugs anymore. Who cares about plugs on something like that.