Rainbow condition

[Mijin]

When I first read the title of this thread I read Rainbow Connection.

But on the actual subject:

White - Normal Success, Normal Quality
Red - Lower Success, Higher Quality
Yellow - Lowest Success, Highest Quality
Slow Rainbow - Higher Chance of Destabilizing
Fast Rainbow - Highest Chance of Destabilizing

Is also the formula I've always used.

I've just always considered that rainbow orbs have a chance of being any of the colored ones at random, hence why its a rainbow of colors. However, no matter which one it ends up being it would have a higher chance of destabilizing.