Remember when CR&R first initiated recycling, those small recycle bins we got were bright blue. I work in a hospital, and the recycle containers (mostly used for disposal of confidential paperwork for the shredding company to take care of), are that same shade of bright blue. So I'm used to blue being for the recycling. The new receptacles are a darker shade of blue, though, and would easily be mistaken for the dark green garbage containers in the dark.
I don't know if the new trash containers are any smaller than the non-bear-proof ones were, but they sure are a lot heavier (when empty)! Thank goodness that they are on wheels!