>>3058526jfc.. I took this (pic related) about 70 minutes before sunrise, it's barely considered blue hour. At that time it's considered astronomical twilight and I managed to get the orange hue, crop it down, there wouldn't be much blue hue in the sky.
Also, why the hell do you care?
Yes, this picture looks like shit, I downloaded it off my Facebook which already limits me to shit 2048 quality and compressed the picture after that, I don't care enough for the sake of argument.
I assume OP's shot is blue hour because everything in the foreground is drastically underexposed, there should be enough light during civil twilight. However, what do I know, I refuse to take shots after sunset w/o using a tripod.