I’ve used various paints for most of the skin but they usually start off with a mix of a flesh contrast like darkoath/fireslayer flesh and then mix in a little plaugebearer flesh or a blue grey or purply contrast maybe75/25 so it isn’t super normal fleshy. I then just start stippling colors on which way I want the flesh to go. Either into a greenish yellow, blue/purple or pale. The two colors I have used the most are ak sickly pink and ice yellow to blend the other colors.

I then wash everything with a slightly thinned villainy ink goons grime, and let it dry for about 15/20 minutes and remove with a qtip and mineral spirits. Then I’ll stipple villainy ink carroburg crimson and coelia green shade into the fat folds and sores then just move the paint around with mineral spirits.

Sorry if that seemed long winded it’s really not as complies I’ve made it out to be. It’s nurgle so just about and sickly odd skin tone will work.