What color is Drawing, Villa of M. Hemsy, Plan du Premier Etage ?

Source Crayola® CSS3 CSS4
#b5ac8f
 
#bab86c
olive green
#a9a9a9
dark gray
#a9a9a9
darkgrey
#91886e
 
#9f8170
beaver
#808080
grey
#808080
grey
#5a5240
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen