3G & signal changing color ???

[RUBZERK]

after upgrading to GB i noticed that my 3G & Signal bars change color from blue to white.
no mater what color they are i know when my signal strength get low, it turns grey.

what the deal with that ?

 

[erisftw15]

i think it has to do with background info i recently turned on my background info and thats when it turned blue

 

[RUBZERK]

it changes color while surfing the net.

 

[Riverman]

According to Google's blog, they turn blue when you have an uninhibited connection to Google.

Official Google Blog: Some cool Android tips and tricks