Designs So Good They’ll Make Your Toes Curl #1: The Discover Card
Without looking at the picture below: What color is the Discover Card brand?

Do you know how hard it is to take a picture of a credit card edge without getting any numbers in the frame?
Orange. Right.
I wouldn’t say they own the color, necessarily, but Discover Card (the brand) is orange, just like American Express is green, MasterCard is red and yellow and Visa is yellow-orange and blue. Clearly, a Discover Card doesn’t have to be orange to be recognizable because the logo takes care of that, but references to orange help to strengthen the brand.
Plastic Makes Perfect
It should come as no surprise perhaps, that this Discover Card has a bright orange edge. I’m pretty sure the substrate on which the design has been screen printed is actually orange, (although I’m really not interested in cutting it in half to check).
What I mean by that is that, much like a piece of black matte board which is black all the way through, and not just two pieces of black surface stuck to an inner layer of a different color, I’m pretty sure this whole card is printed on solid orange plastic.
Yeah? So?
Clearly, the use of orange reinforces the brand but the orange edge on this card serves another, subtler yet extremely valuable purpose. I find this amazing because it’s one of those design solutions that are so basic and so simple that they are incredibly hard to imagine. I mean…who would ever think the edge of a credit card could be useful for anything except scraping the ice off your windshield, picking your teeth or jimmying open stubbornly locked doors?
To appreciate the brilliance of the orange edge, let’s take a look at the Discover card in it’s natural habitat, nestled snugly between my library card and driver’s license in my beat-up, yet trusty wallet:

The Discover Card in its natural habitat
Pretty easy to find the Discover Card, isn’t it? I wonder how many extra transactions Discover lands each year simply because credit cards look exactly the same when you’re trying to distinguish them using only the edge.
Very cool design work, Discover Card. Two thumbs up.
