You may not know it, but there’s a good chance your high-def TV is not calibrated properly. Essentially, yellow should look like yellow on every TV, but it usually doesn’t because either you or the factory or the store tweaked the TV.
What you should do is get a calibration DVD that walks you through what you need to adjust. Normally, those cost somewhere in the $20-$50. Or you could get a Best Buy-type store to do it for you. Even more $. Move over $-solution; don’t you know we’re in a recession?! XYHD.TV has a free solution. Just head over here and download the tool.