up!

Magenta is the best for the scheme contrast. Pink is too bright and oversaturated and lime will blend in with the green production menu.

Magenta makes the most sense from a graphic design aspect.

I agree with Kraze here, magenta fits well with the color scheme, the other two just don't mesh as well with the design.

I agree with you guys, thats pretty much why I chose the colour in the first place.
Still, I am a bit bothered by the similarity to the nearby diplo button. But I think things will stay how they are atm.
Thx for the input!

a bit late to the party, but I'm equally find with magenta and lime

Late, but I would want it red.

white

Because it uses political power? ^

I vote silver for espionage button

Maroon would be a nice color.

Brown would be ok