Source Crayola® CSS3 CSS4
#ada99d
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#82767b
 
#757575
sonic silver
#808080
grey
#808080
grey
#261b4c
 
#414a4c
outer space
#191970
midnight blue
#191970
midnightblue
#71444f
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey