I'm just trying to get my self familiar with 2.8 going through a few of the tutorials. And I'm having a hard time finding where my color plait is when texture painting. 
legacyofwax I believe it's somewhere in the properties panel on the right. But if you want to learn more about painting with 2.8, I recommend watching this tank course, which has a lot of well explained in depth lessons on texture painting in 2.8.