Very blue. And Scotland is part of the "United Kingdom of Great Britain and Northern Ireland" (to give us the full title) so yes, if the UK goes that means all four nations (England, Wales, Scotland and Northern Ireland) go. As I type this, however, it's all looking pretty shaky!
@peadar thank you Peter. I know the rules, but I was just trying to provoke Issi who’s Scottish and I remember that at the time of vote the majority in Scotland were pro-remain