Expressiv and impulsiv painting / using
the BRUSH and the COLORS black, white and paynes grey
 

Payne's grey is a very dark blue-grey used in painting.
It can be used as a mixer in place of black.
 
Being less intense than black, it is easier to get the right shade
when using it as a mixer.
 
Payne's grey is a mixture of
ultramarine and black or of Ultramarine and Sienna.