Previously I explored if we could substantiate the rumor that the new Microsoft logo colors each represented a distinct product or business group within Microsoft

The Four Colors of the New Microsoft Company Logo

Has this been substantiated?  Microsoft is being a bit of a tease showing some signs yes, and some signs no

 

From the Skydrive page

From microsoft.com

 
image image

 

Blue – correct

image image

Old Logo – 2013 one is same color. 
Red – correct

image image Green – correct
image image Old logo – not sure if they are getting a new one.  Being their own business group not sure what color they should be
image image Red, purple... what’s going on here?
image image Old Logo – not sure if new one coming.  Yellow seems correct
  image The original “flat four”
  image So this is the surface logo?