Good God man, what do you use to color your work, some kind of electric alien blood? It looks amazing!
I will use anything.
Watercolors, colored pencils, prismacolor markers, sharpies, highlighters, papermate felt tips, crayons, acrylics, gouache and digital colors, selected at random or sampled from misc photographs but really I use whatever I find laying around / inherit from friends and old roommates.
PITT 21was a means of burning through a huge heap of art supplies that had been stacking up in my room for years.
I haven’t used pastels since middle school but I’ve got a heap of them so expect some oily smeary brightly colored action in the next couple months.
All that said, the way my colors look on screen may just be a result of my heavy handed use of the level adjustment tool in photoshop.
I have suspicions about how well I can identify particular colors. so I do my best to not even bother trying to make them correspond with reality and hope for the best.