Myrta is a medium-dark orange with lighter orange shimmer. It was opaque in two coats. There’s a slightly dusty quality to this shade that isn’t present in a lot of other orange polishes. China Glaze Riveting is much brighter. MAC Oriele Orange is similar in base color, though a bit more intense, but it lacks shimmer. MAC Kid Orange is a bit darker and has no shimmer. Zoya Tanzy has a lighter orange base and way more gold shimmer. China Glaze Life Preserver is a bit darker and has no shimmer.