Source Crayola® CSS3 CSS4
#583a39
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#d2d1c1
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#7f6960
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey