What color is Drawing, Design for a Mass-Operational House Designed by Hector Guimard, Cross Section from the Side ?

Source Crayola® CSS3 CSS4
#8c7c57
 
#8a795d
shadow
#808080
grey
#808080
grey
#594e3a
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#dfd5ba
 
#efcdb8
desert sand
#f5deb3
wheat
#f5deb3
wheat