First of all - a rule in psychology is "noone can *make you angry."
Carrying this theme over to the color issue: No one can make you see colors you dont want to: Its your job to manage the settings of what you see there. So, in windows - internet options - under accesibility - you can "ingnore colors specified on web pages" Under colors you can "use system colors". Then the color profile you set from the desktop (right click -properties..etc.) will apply to your web content too.
In Mozilla - its similar - only the "ignore" and "use system colors" are both on the colors page.
There you go - that way no matter what I do - (cause these are all sent text only anyway - so i dunno.) it wont come up unreadable. BTW: I have my settings for light text on black background to minimise eyestrain. (less radiation) I recommend it.
I hope.. you... like. I like! Yashemazh. -SM