Ignition wire for fog lights

Hello all,
First post... been trying to search and figure out what wire to tap into for the fog lights i picked up on amazon. I think I got the rest of the wiring correct but I'm lost of the ignition switch wire.

anyone know where and what color wire that is?

I don't know how to read wiring diagrams, i looked at some bulldog chart and said it was a black one in the dash fusebox?

Help!