6 hours ago, Darthain said:What range of purple are you using that coverage is low? I've never had an issue with purples and use mostly Vallejo.
Looks good, although I'm not a fan of the default scheme (or full colour armour).
For the purples I started by undercoating in citadels abaddon black, then 2 layers of naggaroth night (citadel). I then washed in druchi violet and when dry another layer of naggroth to bring the colour back. then a layer of xereus purple.
It was still too dull and dark so I went over it twice with liquitex prism violet which had a nice vibrant purple, hoping to really make the colour glow. Unfortunately it was still too dark and dull. I could see too many layers were now spoiling the models detail and I didn't want to use anything lighter at the risk of ending up with a pink model so I gave up.
in hindsight my mistake may have been the black undercoat. Still I've gone with the blue now anyway but may try the purple again sometime