What color is Drawing, The elevation of the entrance wall of a drawing room with alternative suggestions, 1770–80 ?

Source Crayola® CSS3 CSS4
#978e80
 
#95918c
gray
#808080
grey
#808080
grey
#5c564f
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#7a7469
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey