I'm working a project where the person has an eye for color like you wouldn't believe and any slight change in color after render is presenting a problem for me.

What are the best AE render settings to maintain color from my AE CS6 project?  I'm spending an enormous amount of time rendering so I need this to work right.

In one shot, my greens seem to have jumped up a few notches in the rendered file.  

And just some additional info.  The plan is to render out the files from AE, then take in to Adobe Premiere to render out an HD file suitable for Vimeo.

Appreciate it.

Eric