What color is Drawing, Classical Ruins, Syria ?

Source Crayola® CSS3 CSS4
#6f5e45
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#7e7860
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#92744f
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#403a2f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#bfbca8
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver