What color is Drawing, Imaginary Classical Temple in the Mountains, 1800–1825 ?

Source Crayola® CSS3 CSS4
#919389
 
#95918c
gray
#808080
grey
#808080
grey
#b5b3a5
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#53514c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#79766c
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey