Hi, I'm new to this site, but I have been putting together models on and off and after a 3 year hiatus, I'm getting back into modeling work. One of the kits I have is Hasegawa's 1/48 scale B5N "Kate" torpedo/attack bomber used in the attack on Pearl Harbor. The main fuselage color calls for Nakajima Green, which is a slightly lightened Imperial Navy Green. My question is how much should I lighten the Imperial Navy Green to get it to match the Nakajima Green?