My palette colors are as follows…
Lemon Yellow, Pale Yellow, Cadmium yellow medium, Yellow Ochre, Cadmium Red, Transparent Red Oxide, Cad orange, Permanent Alizarin, Burnt sienna. Viridian, Cobalt Blue, Ultramarine blue and Titanium white.
The medium I use is Stand oil mixed with oms.
I part Stand oil and 5 part Oms. It generally takes a week or so for the stand oil to thoroughly dissolve with the oms, it’s very thick and will eventually mix. Patience. It’s wonderful medium to use.