Pont Mercier

I’ve been experimenting of late with blues for the skies in my sketches. Over the past few months I’ve painted with lots of cerulean blue but I find that it can be somewhat granular, especially when it’s mixed with something to grey it. So I tried a new mix that I think may work a little better: a bit of cerulean mixed with ultramarine and just the tiniest bit of rose madder for a slight purple hue.