Source Crayola® CSS3 CSS4
#4f796c
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#a4ae9e
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#749283
 
#6dae81
forest green
#808080
grey
#808080
grey