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

Source Crayola® CSS3 CSS4
#ad9c6b
 
#9f8170
beaver
#bdb76b
dark khaki
#bdb76b
darkkhaki
#615842
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#887b59
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#29241e
 
#000000
black
#000000
black
#000000
black