This is a interresting variation because even though it has dark colours its very vibrant and because triceratops was a open plain grazer it could of looked like this.
I like this colour scheme alot because it combines both the brown and green together also its very similar to the stegosaurus colours.
I started off with putting a very dark green layer on and then i added a lighter green layer under so the colour should hopefully gradully turn from green to brown.
I alsoadded grests onto his crown because they change thier crest colours when fighting during mating season.
I ahve painted his eyes teethand tounge i have also made his wrist guards a leather colour and made his pants red because he reminds me of a bull which charge when they see red.