Red and ochre in Monemvassia, Peloponnese, Greece (by S.R. Photos).
The Valyrians were a pastoral people from an Essoi peninsula. Kinda like ohhh Peloponnesia or Attica, the Mediterranean. Pale "angelic" skin makes no sense for that or the fact they're fookin dragonlords. More heat, I'd really like more melanin kthanx.