In terms of HOW I colour, like shading/rendering I honestly block off colours with my ink pen and use my airbrush to make parts softer where I feel it's needed v<v' It's a little hard to explain in writing but I have promised to maybe show and tell in a stream sometime!

In terms of colour palettes for pieces or characters it's a LOT of trial and error for me, even with characters I'm familiar with, especially cause I'm a touch colourblind (some shades of blues / reds I struggle with, mostly the former). BUT honestly the colour wheel saves my life every time (1/?)

Understand the basics of colour theory in terms of the wheel is just something that's helped me a lot with colouring / picking out palettes (2/?)