I'm cool fair to light olive undertone and yellow overtone. Matched Mac NC15. Estée Lauder matched (with their machine) 2WO warm vanilla. I've narrowed two down from EL. I'm either 2WO warm
Amazon.com : Estée Lauder Double Wear Stay in Place Liquid Makeup Spf 10#N1 Desert Beige, 1 Ounce : Beauty & Personal Care
Double Wear Stay-in-Place Foundation | Estée Lauder