Updated: Jan 28
Along with analyzing undertones and colors in hair, skin, eyes, etc, Robert Dorr also studied personality preference differences between blue and yellow based individuals.
While not all of these preferences may ring true for you, if you are yellow based, chances are you will like most of the things on this list. Comment below if this was accurate!
If you are yellow based you probably like:
Informal home decoration
Working with your space
The personal eye
Canadian fox fur
Wilderness with forest