Storyboard pro exports different fill colors than the ones I see in render view

Whenever I export my storyboard file the PDFs and the .mov have different fill colors than the ones I’m seeing in the program. Here’s a screenshot of the program:

and here’s the exported frame:

same thing here:
program -
export -

I’ve tried going through and refilling with the correct colors but I haven’t had any luck. If anyone has a fix for this I’d really appreciate it!

The difference is due to the parts that are actually painted white
and the parts where you are letting the background “paper”
colour show through.

The former has an RGB value of 240, 240, 240 and
the latter of 255, 255, 255. It’s a small difference but it IS noticeable.