What color is Columned Structure Architectural Model ?

Source Crayola® CSS3 CSS4
#ae7d50
 
#a5694f
sepia
#cd853f
peru
#cd853f
peru
#5a3824
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#855230
 
#714b23
raw umber
#a0522d
sienna
#a0522d
sienna