The blue is not as pictured at all.  It is a much lighter blue.  The sandals themselves are ok.  My main complaint (besides color) is the depth of the heel cup.  It's way too deep and becomes uncomfortable, especially with sweaty or wet feet.  They aren't quite as flexible as I hoped, either.  The straps are pretty comfortable, and reasonably adjustable.  Maybe because I am used to more minimalist shoes, the whole shoe just seems too heavy and clunky.