Postbit userinfo backround color based on profile field

[pureturk]

How to change "Postbit userinfo background" and "Posthead" colors based on user profile field selection as shown in pictures below.


Profile Field 1
https://vborg.vbsupport.ru/external/2012/08/43.png


Profile Field 2
https://vborg.vbsupport.ru/external/2012/08/44.png

[pureturk]

I would like to see if there is a solution to this

[Amaury]

postbit_userinfo_background
postbithead_background