Alternative color schemes?

[Merellin]

So, I got a vague idea of a successor chapter for the space wolves, Made up from regular marines and primaris marines, Who would be called either The Hounds of The Emperor, Or The Hounds of Russ, Or something similar.. Still working on it.. But, I am compleately stuck on a color scheme.. I want something diferent from the baby blue, Or light grey, Of the Space Wolves.. But I am like the worst ever at thinking of color schemes so I have no idea how to paint them.. so I was curious if anyone knows of any good alternative color schemes for space wolf models?

[Dantay VI]

What about the Fenrir... Which is the wolf of Ragnarok.

 

I'd say black and red would be a good scheme

 

I use a dark grey with a red face plate, to show that my warriors have been blooded.

[Merellin]

Hmm... Not too fond of black armour.. I just never manage to get it to look good.. xD Thanks for the tip though!^^