Source Crayola® CSS3 CSS4
#b0aea0
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#858579
 
#757575
sonic silver
#808080
grey
#808080
grey
#6a6a61
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey