The following are proposed 2014 Wrangler colors. All are unconfirmed (subject to change) but possible at this point in time. Paint codes are in parentheses.
Granite Crystal (AU) - new: a gray color on 2013 Challenger
True Blue (BU) - same as 2013
Anvil (DS) - same as 2013 10th anniversary Rubicon
Commando (GH) - same as 2013
Plum Crazy (HG) - new: (purple as on Dodge Challenger)
Copperhead (LB) - new:a copper or reddish brown color
Flame Red (R4) - return: same as 2012 and previous Wranglers
Billet (SC) - same as 2013
Dune (TT) - same as 2013
Rugged Brown (TW) - Very dark brown color
Bright White (W7) - Same as 2013
Black (X8) - Same as 2013
Bright Amber (YC) - new: yellow (possibly a yellow brighter than Detonator Yellow per Pat's comments)
No mention was made of Crush, Gecko, Rock Lobster, Deep Cherry Red or Dozer so they probably won't be available for 2014. Some good new colors. Its Bright Amber or Plum Crazy for me if these make it into production!