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

Source Crayola® CSS3 CSS4
#b2a06c
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#8a7c57
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#504736
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#6c6247
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#dfd4b5
 
#efcdb8
desert sand
#f5deb3
wheat
#f5deb3
wheat