Source Crayola® CSS3 CSS4
#a7a6af
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#7d7472
 
#757575
sonic silver
#808080
grey
#808080
grey
#525059
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b3a592
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown