Help! (Question)

Hi. So this is just something really quick.

I want to knit myself a Slytherin scarf because I’m bored, uninspired, and watch Harry Potter weekend, but I’ve reached a complex.

I can’t figure out the colors.

I mean, obviously I’m going to use the dark green, I’m just not sure if I should use asilver grey or a white with it. I kind of like the way the grey looks, but I don’t have much of that yarn that I’m able to use. Only about half a skein. I have a ton of white, but it doesn’t seem Slytherin-y to me.

So my question is: which is the better color scheme—green/grey or green/white?