Another dye question: approaching white

I've read a lot of threads about dyes but haven't found this specific question covered. Can someone with experience with this help out?

I saw a post somewhere showing a Female Mesmer enchanter's dress which seemed to be dyed white. The poster had the screen shot, but didn't know how the dress was dyed. The poster thought it might be something like blue+silver+silver+silver. Since dye can be very expensive (silver for example), I don't feel like experimenting too much.

Does anyone know how I can make a dye that looks like white? What happens if I use dye remover once or more times on a color and then apply it?

Thanks!

Someone's said that dye remover + silver makes a snow white colour...i dunno otherwise.

this might help ->

http://armageddon.tpon.net/images/gu.../allcolors.htm

To jo3l: Thanks, but I have seen this link. But I don't see any explanations for creating white on it, nor an explanation for what happens with the various combinations when also using dye remover.

I will try tonight the yellow+dye remover to see what happens (yellow is not so expensive as silver to play with). Can anyone comment on this? Maybe blue+dye remover is better? Or what happens when I apply dye remover twice?

If dyes were not such a rarity to find, I would be experimenting a lot on my own ;-)