Someone at a Scion dealership mentioned that there is a new Gold (code: 580) that may be available w/in the next few months. If anyone knows what this color looks like, be sure to post it up... I haven't found a sample yet.
I'd imagine that it will be close to that, but no evidence yet... I believe that's a custom color for the 5axis xB. I read that they achieved the desired color w/ paint & tinted clear coat... So, the trick for Toyota, from what I understand, will be to find existing colors, that have been proven to stand up, to mix & get the gold color. I looked up the color code on a list covering most Toyota models & their corresponding codes & couldn't find a match.