Source Crayola® CSS3 CSS4
#b3b3a0
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#947e66
 
#8a795d
shadow
#808080
grey
#808080
grey
#705237
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen