This model is a work in progress, and one which I've been using to practice wet blending and true metallic metals.
The model is a human lineman from the (old) Blood Bowl box set, which dates back to 2002.
Colours are inspired by the Penrith Panthers rugby league team, particuarly their colours from the 2003 season. Which, at the time of writing, was the last time they won the premiership (their 2020 grand final appearance, of course, not being successful).
I've tried highlighting the black pants and helmet with a dark purple, similar to the panther head in the 2003 Panthers logo. However I think I need to fill in the shadows a bit more to bring it back to 'black' rather than 'is it dark brown or slightly purple?'.