Source Crayola® CSS3 CSS4
#a0a397
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#83847b
 
#757575
sonic silver
#808080
grey
#808080
grey
#58584e
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey