Sony develops sensor capable of rendering color images at 0.005 lux

anyone doing ultra-low light image capture know so as long light is available full spectrum, as is the case at night, know all the colors will show up beautifully like a bright blue sky sunny day, on better ultra-low light sensitive sensors (or longer exposures if less sensitive)

e.g.
moonlight landscape Earthbound scenery look as astoundingly beautiful as any daytime landscape shot, albeit with stars/auroras, included in the skies on a clear night. (the moon is basically a full sun spectrum reflector, at lower intensity, and daytime/sunny WB is the same)

of course, under starlight alone, the spectrum is not as complete as from our Sun (or moon).

automotive or street lights at night, are another matter of mixed spectrum colors, not exactly like sunlight/moonlight.

Source Article from http://www.dpreview.com/articles/9501290610/sony-develops-sensor-capable-rendering-color-images-at-0-005-lux