Yellow Cloth, shields and details

1. Airbrush prime entire mini with Dull Pink
2. Zenithal airbush prime from top down with White Primer
3. Airbrush Imperial Fist paint over the areas you want to be yellow

Dark blue cloth details

1. Paint areas you wish to be dark blue/jade with Tyrian Navy
2. Clean up and highlight areas with Corvus Black
3. Increasingly add Dark Jade Jade into the Corvus Black to provide a highlight on the cloth elements

Steel metal

1. Paint a 1:1 mix of Burnt Iron and Iron Warriors onto the metal elements of the model.