Source Crayola® CSS3 CSS4
#7b818a
 
#757575
sonic silver
#808080
grey
#808080
grey
#292023
 
#000000
black
#000000
black
#000000
black
#cdcad7
 
#c5d0e6
periwinkle
#d3d3d3
light gray
#d3d3d3
lightgrey
#a19fa9
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#524638
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen