This painting is all about using different blues.
The High has several gun slit shaped wndows – tall and narrow- at the ends of corridors. They always have interesting views.
I had to think long and hard how to paint this one because basically all the buildings were a version of white and grey.
The sky is cobalt. I used cerulean and burnt sienna for greys onthe right hand building. the left building got more cobalt watered down.
Then I started adding black made with cerulean and burnt umber.
The changes are almost imperceptible.
Anyway grandkids time in Decatur. Ttyl