Oddly enough it is the same color under full as well which is unusual for most corals, the edges are more gray than blue but that's about the only difference.
I don't have a real lot of room left for chalices but the ones I already have are nice so not a biggie :). Apart from the two above I have a whitish background with green eyes, a similar white background with lots of green around the top and the eyes and an orange one with blue specs through it.