Source Crayola® CSS3 CSS4
#2d3947
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6d6b64
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#8f8781
 
#95918c
gray
#808080
grey
#808080
grey
#816b65
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#919a8a
 
#95918c
gray
#808080
grey
#808080
grey