NARS Superstar Nail Lacquer ($18.00 for 0.50 fl. oz.) is described as a “teal.” It’s a dark, smoky blue with just a hint of teal (which is more apparent in the bottle than on the nail) and a cream finish. Essie Go Overboard is quite similar, though I’d say it leans a bit closer to teal with less blue. MAC Deep Sea is darker and greener. Rescue Beauty Lounge Teal is darker and more teal.