Hogwart's Scarves

[willow-starr.livejournal.com]

I am in the process of knitting my little bro a Slytherin scarf for my little bro and am itching to make myself a Ravenclaw scarf (pic to follow). The colours in the book are a medium blue and a bronze. What does bronze yarn look like? I found this great scarf http://knit.atypically.net/scarves/hogwarts/pattern.shtml but can't find the colours they recommend or something else I like. Any suggestions on yarns? I'm in Canada which makes things a little more complicated.

Thanks!