I've been working on developing a card-based browser game, and I have to say graphic design isn't my forte.
This is what the user interface for the game looks like
I'm not too sure about the choice of colors for the various buttons and elements of the UI. Specifically, while I like the green portions and wooden background (although I'm open to suggestions on those as well), I would like some tips on how I could pick better suited colors for my interface.
Those greys are just... meh, in my opinion.
Here's a mockup page that you can play with modifying CSS (although the background is missing, sorry about that).
What colors could I use in place of those that better suit the other elements of the UI? Thank you.