Source Crayola® CSS3 CSS4
#d3d1dc
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#2b2a32
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a5a2b0
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#64563e
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#897f70
 
#8a795d
shadow
#808080
grey
#808080
grey