Source Crayola® CSS3 CSS4
#d6d2ca
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#7a7a73
 
#757575
sonic silver
#808080
grey
#808080
grey
#664a3a
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen