Before everyone gets too excited about the "right" colors, bear in mind that the developers have probably used calibrated monitors, while 99.9% of players just use out-of-the box flat screens, which are too bright by default, have poor color gamut and a rather cold color temperature. Simply put, today's cheap, big TFTs are rubbish. I use an older, high-end, calibrated CRT and many different TFTs side by side and the difference is drastic.
Before any valid statement on colors can be made, monitors should be calibrated:
http://www.northlight-images.co.uk/a...pyder2pro.html
TFTs that acutally have a decent gamut are really really expensive
http://www.eizo.com/global/