‘Almost Flat’ design is officially all the rage. But how close to flat do your UI elements have to stay to be considered ‘Almost Flat’?
About 2-8% away from flat.

I’m not going to go into the benefits of Almost Flat, but rather show my preferred method to creating almost flat assets.
Start with a flat shape of your desired color and create a duplicate shape on top. Set the duplicate shape color to white, the blend mode to multiply, and then add a gradient overlay in the blend options. Adjust the opacity to between 2 and 8 percent, and voila! Behold your gorgeous subtle gradient.
Another element that can be included is a subtle shadow. Shadows are used to reduce confusion when you have overlapping elements or want to create an ever-so-subtle ‘pop’ on a specific element.
Remember, it’s an ‘Almost’ shadow. Turn that opacity way down, try %20 to start. Check out the difference in shadow blur: with 2px offset, no blur produces a sharp look and a 6px blur adds subtle depth to your design.
Boom shakalaka. That flat shape is now ‘Almost Flat’. Pat yourself on the back for joining the movement.

