Trying to Base the Legons of Death

I have finished switching the square bases to round bases for my 1000pts Age of Sigmar.  Now I just have to figure out how to paint the bases.  I did not want to just add some sand and static grass to the bases like I have always done.  I wanted to try something new.

I was talking to Jay again at Lords of War Games and Hobbies and he recommended I try Agrellan Earth Technical paint from Games Workshop.  I really like how Chris at the shop did the cracked mud bases on his Malifaux Guild.

I want to base my models from the Realm of Death, so I am thinking dry cracked earth, dead grass and dead leaves (for a little colour).  Jay suggested using a bright colour underneath the Agrellan earth to give it an other-worldly effect.  I went with a green one since all my ethereal models are green.

This is where I need some help/advice.  I have done up three different bases.  One with a brown base, one with a blight green base, and one with a whitish green base.

 Which base do you think looks better?  Any advice, tips or suggestions would be greatly appreciated.

Rhinox Hide Base

Moot Green Base

Moot Green and White Base

Kevin