I rested my camera on a window ledge. Believe it or not, the sky was of that color...amazing.
Camera: Canon Powershot S90 compact
ISO 80; f/5; 1 sec
HDR from single raw shot
Processed with Photomatix Pro
Noise reduction (full suppression) with Noiseware Professional
Straightening, cutting, curve correction with GIMP
Resizing and watermark with Fastone resizer