White, or something neautrul it depends on what kind of orange it is. Like if it's Holy shit hunting orange go with brown. If its a chill orange grey or white looks dope
blue does look sick but T-Wall wore that last year so you could be seen as a wannabe...if theyre super bright go black or grey with your jacket so that they stand out but if theyre more chill then you can find a more colourful jacket to match.