Source Crayola® CSS3 CSS4
#a9a797
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#627e6c
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#8ba491
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#807e68
 
#8a795d
shadow
#808080
grey
#808080
grey
#4c5b51
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey