Source Crayola® CSS3 CSS4
#d3d1bc
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#64472f
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#4f624f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#726e60
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#9b8d87
 
#95918c
gray
#808080
grey
#808080
grey