Sometimes, sunsets don't happen like you expect them to. This was one of those times. Usually, after the sun goes down, the sky shows off it's dusky hues which really make for an interesting scene. On this day however, overcast conditions made blue and green the only colors I could see. Blue psychologically is associated with peace and calm, but I can't see that here. All I see is aggression, drama and sheer violence in the clouds, hence the title, the violent side of blue.
Camera: Canon 7D
ISO : 160
Shutter Speed: 3 exposures with base exposure at 15s, exif shows overexposed shutter speed of 30s.
Tonemapped in Photomatix, refined in CS5.