What color is Drawing, East Façade, Olana ?

Source Crayola® CSS3 CSS4
#d2ccc3
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#6c7d8e
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#96a0a9
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#9d9f8c
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#5f5853
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey