What color is Drawing, Design for Prefabricated Hospital, Exterior Perspective ?

Source Crayola® CSS3 CSS4
#d0e1ce
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#84ca99
 
#71bc78
fern
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#d5d0c2
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#514f4b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#394c42
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey