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

Source Crayola® CSS3 CSS4
#a39468
 
#9f8170
beaver
#bdb76b
dark khaki
#bdb76b
darkkhaki
#857856
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#60553f
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#342e26
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey