http://www.marthasquiltingcorner.com...1#5748371_7264
That's just one, and I have no way of knowing if it's the exact color you're looking to match.
But do a search on "colonial blue" at these sites. Hopefully, something will match or come close enough.
http://quiltshops.com/
http://webstore.quiltropolis.net/
I'm a lime green kinda gal myself, so I know I have nothing here that's even in the ballpark. :mrgreen: :mrgreen: