Butter London Fiver Nail Lacquer ($15.00 for 0.40 fl. oz.) is described as an “opaque icy minte creme.” It’s a pale, pastel mint green with a very subtle blue to it–not quite enough to make it aqua–but enough to make it appear cool-toned. MAC In the Limelight is darker and a bit bluer. China Glaze Re-Fresh Mint is much darker. MAC Mischievous Mint is a few shades darker.