Changing contrast and saturation in the shadows

Software ART
1

ART 1.26.4

I have some photos taken in the evening and at night and I’d like to reduce the contrast and the saturation in the shadows.

How could I do that?

Thanks

2

For saturation you could try the Saturation control in the Tone Curves tool. With equalizer you can control saturation based on luminosity.
For contrast I usually use Tone Equalizer, Dynamic Range Compression and Log Tone Mapping for global adjustments.
In Local editing tab under Color/Tone Correction there are quite a few tools to deal with tones, though I do not use them that much.