Source Crayola® CSS3 CSS4
#a0a9a5
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#4f5456
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a9a18a
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#716664
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey