I found that it didn't matter the color, at least for me, just the design of the piece. That could be with your filament too. I have found that since I changed brands, I don't get near the stringing. I use Kingroon PETG and haven't had any issues.

Actually the only stringing issues I have had as of late has been on TPU, but I am still learning how to work with that wet spaghetti noodle stuff, lol.