Hints ? Ican give a recipe of colours:
Armour:
1. Base colour is a mix of Red Gore & Regal Blue (nearly 5 to 1)
2. Then add more red gore to the mix, 'till pure red gore
3. Add Blood Red to red gore 'till pure blood red
Gold:
1. Base is dwarf bronze
2. Add Burnished Gold to the bronze 'till the pure burnished gold
3. Mithril Silver on the lightest edges
Metall:
1. Base is Botgun Metal
2. Wash with Gryphon Sepia & Baddab Black
3. Mithril Silver on the lightest edges
and some simple freehands ))