Source Crayola® CSS3 CSS4
#867b71
 
#757575
sonic silver
#808080
grey
#808080
grey
#d2ccbf
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#5b4f49
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen