The original order form was blue. The new one is brown. Some split testing was going on but now I think the brown one is permanent. So which one do you see now (for any CB product)? If the new one is permanent, we (all vendors) need to change our order form images. Shouldn't make a huge difference but still a good move all the same (I've yet to see any vendors do this). All that I have from CB is this: But I haven't seen any vendors make the change on their sales pages yet.
I suppose in the end they'll all just settle with blue and hope this mess never got out of hand. Blue gives CB a distinctive identity and a trust factor sorta like paypal and their order buttons.