chiana blue or gray ?

so everyone is staring at the screen while i post this:
we had an argument, wheather Chiana from farscape is blue or gray.
next they decided to argue is gray is gray or grey.
then they laughed.

apprantly the argument isn’t a localized phenomenon, but world wide and when we searched google we found out more arguments like this.
I say blue.
Lee says gray. or grey. or whatever.
feel free to comment your opinion on the matter.

P.S Ramon is wrong ! 200 episode of SG-1 is AWESOME !
certainly needs to see it again.