Twilight is one of my favorite times of the day for photography - trying to capture the atmospheric feel of the blue and pink sky covering downtown Cape. Known as the blue hour, twilight is approximately twenty minutes before sunrise and about twenty minutes after sunset.
Downtown Cape - a perfect shade of twilight blue.
Twilight (noun): The soft glowing light from the sky when the sun is below the horizon, caused by the refraction and scattering of the sun's rays from the atmosphere.