What color is Drawing, St. Bartholomä on the Königssee, Bavaria (Germany), July 1868 ?

Source Crayola® CSS3 CSS4
#676a5d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#83796f
 
#757575
sonic silver
#808080
grey
#808080
grey
#acab8e
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#4d4d3b
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen