What color is Drawing, Design for a Mass-Operational House Designed by Hector Guimard, Framing Construction ?

Source Crayola® CSS3 CSS4
#a49566
 
#9f8170
beaver
#bdb76b
dark khaki
#bdb76b
darkkhaki
#75684b
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#494133
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#d7ceaf
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver