Source Crayola® CSS3 CSS4
#b3b3a8
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#a3836a
 
#9f8170
beaver
#808080
grey
#808080
grey
#454252
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#867d74
 
#757575
sonic silver
#808080
grey
#808080
grey
#5e5d86
 
#58427c
cyber grape
#696969
dim grey
#696969
dimgrey