Board Thread:Services and Contests/@comment-28716546-20160826205456/@comment-4489342-20161004001140

http://vignette1.wikia.nocookie.net/ben10/images/a/ab/Diamondhead_os.png/revision/latest?cb=20141231142005

His eyes and Omnitrix are green. The sides of the Omnitrix are black and the white part of the outfit is completey green.