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

Source Crayola® CSS3 CSS4
#99895f
 
#9f8170
beaver
#808080
grey
#808080
grey
#6e6449
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#4e4736
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#e6dece
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro