What color is Drawing, Garden Architecture and Figural Studies ?

Source Crayola® CSS3 CSS4
#b0aa96
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#878172
 
#757575
sonic silver
#808080
grey
#808080
grey
#69655d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#4c4644
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey