Source Crayola® CSS3 CSS4
#b3b3a9
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#504040
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#665e4f
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#827e68
 
#8a795d
shadow
#808080
grey
#808080
grey
#2d2320
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey