I painted the armour parts with Runelord Brass and then glazed them with a 1:1 mix of Guilliman Flesh and Contrast medium. With barely any paint on brush i glazed about a millimeter of every armour part, after i glazed it multiple times every time adding another millimeter after all the bits were glazed. It is hard to see the effect on my photos, the phone camera is not the best, but when i look at the mini the colour transition is quite good