I partially agree with you on removing the ability to see the other color platforms at all. The issue that I think you'll run into though, which is one I ran into, is that players are going to be forced to constantly check areas. I had a few spots where I figured I'd just be jumping from one platform to another. Only to find out there was a button back where I was, and a platform that wasn't moving towards me because I didn't hit it since there was no indication it was there.
I feel like some slight hint could help. That's why I recommended making them partially visible.