What color is Drawing, Stage Design, Underground Stairways and Galleries of a Fortified Palace ?

Source Crayola® CSS3 CSS4
#cda7ac
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#303139
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5d545e
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#937779
 
#9f8170
beaver
#808080
grey
#808080
grey
#543f37
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen