I'm on the road so this is one from a year ago or so.
Inspired by a friend I did a series of seven or eight paintings in either oil or acrylic using a limited palette. Burnt Sienna, Thalo Blue, and Cad Yellow Light were the only hues I used in this one, the first of the series. Later I added Ultramarine Blue to get more vibration in the blues, especially where there was more sky showing. I'm always impressed at how much you can say using fewer colors.