Source Crayola® CSS3 CSS4
#3b332b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a3a299
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#857b70
 
#757575
sonic silver
#808080
grey
#808080
grey
#8c3d2c
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown
#5d594d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey