When you have a clear favorite color, it's a no-brainer to paint your front door. And it's hard to beat the cool factor that comes from a vibrant blue front door like this one. The shade is a modern mid-blue that's not too light and not too dark. Best of all, it connects back to the accent colors in other favorite items like the owner's longboard.  Photo 12 of 23 in What's the Best Color to Paint Your Front Door? Your Guide to Finding The One