Originally Posted by
Mike Buckley
If your goal is to get everything to pop, the colors will pop even more if you adjust the curve primarily to attend to the brightness and the white point and to increase mid-tone contrast.
I disagree with Manfred that the image is very underexposed. The histogram data seems to represent the distribution of tones in the scene reasonably well. Your decision is whether to document the scene accurately or to make the scene pop even more than happens in its physical reality.