HP Color Laser M255dw purple colors

I'm trying to print the text 'FedEx' with the 'Fed' part in purple and the 'Ex' part in orange. The problem I am seeing is that on the paper the purple part (Fed) has blue behind the letters Fed but they are offset. It looks likes what I used to see in my 3D comic books when you look at a page without your 3D glasses on.

What causes this and is there any way to not see the blue lines offset behind the Fed letters?

I'm attaching a photo showing the issue. Note this also happens when I use a blue color but not on red or orange. This also does not happen if I print on my inkjet printer. Just on my color laser printer.

Thank you...

 

I have been told this is a calibration issue. I did a re-calibration and that fixed it!