adywan said:

All the TIEs have been tinted with the same settings. the shade would vary depending on the lightings, which is why they may look slightly different . But never trust the colour of Youtube. Here are a few comparisons between the blu-ray and Revisited TIEs. You can see that the revisited TIEs aren't the same blue as the blu-ray versions

http://screenshotcomparison.com/comparison/108834

http://screenshotcomparison.com/comparison/108835

http://screenshotcomparison.com/comparison/108836

This is the colour i will be sticking with for the TIEs

If you want to see the colour of one of the original TIEs used in ANH then you can see it here:

http://www.geekologie.com/2008/07/tie-fighter-model-used-in-star.php

None of these links are working for me... they new windows just keep spinning the "loading" symbol and they never load up.

Okay, now they're working. Weird.