Reverse gauges

Alright I got some reverse gauges the other day from elgauges.com. Later that night after installing them I was that had more of a teal greenish blue color. I was wondering is this from the lil green lights in the back of the dash or are guages supposed to be that shade of blue. I've seen several other gauges like that on cardomain so I was wondering. 

yepp. They have a shade of bluish green to them at night

That is pretty stupid in my opinion because who does their interior light in a greenish blue? They should be straight blue, just because for the fact that's what they "look like on the site". O well I guess I am going to have to look for those trd gauges I guess then because they looked pretty blue to me without any green.