Is there any way to control the way colors appear on different computers? For example, on my desktop, a site may have a grey-green background while the same site on my notebook shows a grey-blue background.
This can completely alter the “look” of the site.
Monitors can have several possible different Gamma settings that will affect the exact colours displayed. There can also be colour or tint settings that adjust the amounts of red/green/blue that the monitor will display that can also shift colours.
So there is no way that site colours are going to be universal on every computer?