On a camo bow, I really like the look of flour green, or flour yellow........twisted with bronze. I had this on my last several hunting bows. I think my Dren this past season was flour green/black speckled twisted with bronze.
Anyhow, here are some pics of strings that John (gibblet) has made for mein various colors to give you some ideas.........
Mountain Berry/Silver on my current Apex:
Flour Orange/Silver twistedon one of my old Apex 7 (now owned by Arrowmike):
Flour Orange/Black twisted on my old custom Scepter 4 mag:
Flour Green/Purple on my Scepter 4 Elite:
Flour Orange/Black Speckled on my old Apex 7:
Flour Yellow/Bronze twisted on another old Apex 7: