print one part of a string in blue

[dennisvz]

I am trying to make one word (filestatus) in the string below show in blue. I have:

filestatus = "MARRIED, JOINT"
 
self.ui.title.setText(str("My Tax Info Based on a Filing Status of:  " + filestatus.format('color=blue')))

filestatus = "MARRIED, JOINT"

self.ui.title.setText(str("My Tax Info Based on a Filing Status of:  " + filestatus.format('color=blue')))

To copy to clipboard, switch view to plain text mode 

I get no errors but it does not work

thanks