What color is Postcard, Cabinet de travail de M. Guimard (Mr. Guimard's Study), no. 10 from Le Style Guimard ?

Source Crayola® CSS3 CSS4
#776950
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#9a896a
 
#9f8170
beaver
#808080
grey
#808080
grey
#5b4f41
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#825c47
 
#85754e
gold fusion
#a0522d
sienna
#a0522d
sienna