Source Crayola® CSS3 CSS4
#b6b3a8
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#675534
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#3c3934
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#949084
 
#95918c
gray
#808080
grey
#808080
grey
#99875b
 
#8a795d
shadow
#808080
grey
#808080
grey