Source Crayola® CSS3 CSS4
#acab9a
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#878778
 
#757575
sonic silver
#808080
grey
#808080
grey
#785535
 
#714b23
raw umber
#a0522d
sienna
#a0522d
sienna
#080f27
 
#000000
black
#000000
black
#000000
black
#072857
 
#1a4876
midnight blue
#191970
midnight blue
#191970
midnightblue