When i was playing the PS1 version (back when the game came out), i had this:
Window color (maybe a bit OTT?
)
Clockwise from top left [R,G,B] : [0,0,255] [0,255,0] [255,255,0] [255,0,0]
Now that i have it on the PC i'm just using the default color.
(i'm new to these forums, but thanks to some fantastic stickies and users, i'm now playing FF7 on my PC. THANKS!)