Bertie and Jeeves's hair (and eye) colour

[with-rainfall.livejournal.com]

I'm sure many people have asked this question, so I apologise if it's something you get on a seni-frequent basis, but what colour is Bertie's hair? I seem to recall his eyes being described as blue a couple of times in the books, but I've been reading a lot of fics where Bertie has blond hair, and I wondered if that was canon or fanon.

Come to think of it, is Jeeves's hair and eye colouring described anywhere?

On an entirely unrelated note, does anyone else get the urge to say things like 'bally' and '(dis)posish' IRL after watching one too many eps of the TV show? ;)