Colors not accurately reflected from InDesign to Acrobat

I know there are dozens of threads on this, I've read them all, and I still am having this extremely frustrating issue with Acrobat consistently washing out my colors. Even if the colors are CMYK compatible, it's desaturating them.

I'm putting PSDs into InDesign. Transparency Blend Mode set to RGB to preview correctly. Exporting as a PDF to view in Acrobat. Setting an RGB destination profile does nothing to retain my colors. Everything looks fine in Mac 'Preview' application, but Acrobat can't seem to retain any of the proper colors.

This is turning a simple 5 minute task into hours of tweaking at least once a month. I'd love if any one can offer a sureproof solution.