Source Crayola® CSS3 CSS4
#9d9baa
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6e6d74
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#4437a9
 
#324ab2
violet blue
#483d8b
dark slate blue
#483d8b
darkslateblue
#2c2e55
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#605ec2
 
#7366bd
blue violet
#6a5acd
slate blue
#6a5acd
slateblue