Source Crayola® CSS3 CSS4
#36444b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#80775e
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#4f636b
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey