Need advice on 2 versatile formal trouser colours
So im starting university soon and im trying to build a small, versatile wardrobe rather than buying too many clothes.
I want to buy 2 formal/dress trousers that I can wear with as many different button-down shirts as possible.
Im thinking of 1 dark colour and 1 lighter/mid colour
Both should be versatile enough to work with many shirts
I'll mostly be wearing these for university, presentations etc
What two colours would you guys recommend for maximum versatility? Also, any suggestions for Pakistani brands where I should look would be appreciated. Or should I go to local market?