Can you buy prescription color contacts with no doctor in Canada?

Maybe if you live in Canada but certainly not if you live in the US.  Canada is no longer an option for shipping any type of, color or normal, contact lenses if they are vision correcting and your prescription has expired.  The UK however is an inexpensive option provided you at least know your prescription information.  If you don't have a copy of your previously valid prescription or the packaging from your last order of lenses then don't guess at your base curve or diameter and instead fork up the money to visit your eye care provider.  If you do have it then ordering new contact lenses from the UK with an expired prescription is as easy as ordering from 1 800 contacts or any other US based online contact lens retailer.