Source Crayola® CSS3 CSS4
#b4b0a2
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#91805c
 
#8a795d
shadow
#808080
grey
#808080
grey
#807e74
 
#757575
sonic silver
#808080
grey
#808080
grey
#655534
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen