This is photo no 2 in my 2014 recap. Taken just minutes before the Sun rose above the horizon in January. It was a cold beautiful winter morning. In the photo the Moon is in waning gibbous phase and the sky is colored pink and blue.
The blue part is whats called Earth's Shadow. That's the shadow that the Earth itself casts on its atmosphere.
The pink part of the sky is called the Belt of Venus. The name Belt of Venus is not connected with the planet Venus; the Belt of Venus is part of Earth's upper atmosphere which is illuminated by the setting or rising sun. It is visible either after the sun ceases to be visible (at sunset) or before the sun becomes visible (at sunrise).