What color is Drawing, The Ravine of Bellano, near Lake Como ?

Source Crayola® CSS3 CSS4
#949084
 
#95918c
gray
#808080
grey
#808080
grey
#b4b2a5
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#726d64
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey