What color is Drawing, Sketches of Proportions of Classical Orders of Architecture ?

Source Crayola® CSS3 CSS4
#b8ad95
 
#deaa88
tumbleweed
#a9a9a9
dark gray
#a9a9a9
darkgrey
#77413d
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown
#89645e
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey