Use Paint Sample As Tint?
I have a large living room that is currently painted a dark green. The plan is to change the color to a very light blue. I have a Sherwin Williams latex satin paint sample for a blue that is too strong. Can I use some of this as a tint in a latex primer, to help cover the green? Can I use it to give a bluish shade to a white paint that I use as a top coat, for example a Sherwin Williams Duration or Harmony extra white? I'm thinking of using an eggshell finish on the top coat, if that matters.