Fireberry is a bright but cool toned red. I can't really see any tinge in it, it's just that - a bright red creme. I only have one other CND polish (colour) and this one is every bit as good as the other one. The formula is perfect, it applies a dream and opaque in one coat. My favourite red before this one was OPI Keys To My Karma but it's nowhere near as opaque. It now means I can do tape manis with red!
Here is an extra pic of Fireberry with a black diamante ring I bought this week. Looking at this pic now, it looks a bit big for my hand, but hey.... I like big rings. The bigger the better right? And it only cost £1.99.