Silkie color questions

[hangin'witthepeeps]

Here are some of my silkies (may be mixes as I got them off eBay), I would like to know the color of this roo and the next is one hen.

Notice green in wing tips.

ETA: Does anyone know what that white and black striped hen is. I know it had a white silkie dad, d'Ucle mom?

 

[Foxhound lady]

Your roo looks gray! not sure on the others though

 

[tiki244]

To me it looks grey or multi colored. I have never seen one with a lighter neck color than the body.

 

[Three Cedars Silkies]

Look like gray to me...very nice color!!

 

[erijn5]

In the second pic that one looks just like my Grey Roo....But he does not have green tips..

Anyway they are very pretty congrats!!