hi and welcome,like was said,skin tone has nothing at all to do with blowouts,blowouts can happen fro many reasons,but not color or tone of skin,
blowouts can happen from the artist pushing too hard,
it can happen to even the very best artists,
it can happen on certain types of thin skin(like base of front /side of necks,or soft thin skin anywhere on the body)
it can happen to old guys like me because of age,
it can happen from the artist stretching the skin too much during the tattoo,
but going back to very "pasty" or white-ish skin,that's actually the best skin tone for tattoos.especially color tattoos.
that's also why 50spf is our best friend
and the very best advice we can give you is to carefully choose the right artist.