Source Crayola® CSS3 CSS4
#2f1814
 
#000000
black
#000000
black
#000000
black
#657676
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#37424c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#8ba6a1
 
#979aaa
manatee
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#8b6d5d
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey