What color is Ribbon (USA) ?

Source Crayola® CSS3 CSS4
#46527d
 
#58427c
cyber grape
#483d8b
dark slate blue
#483d8b
darkslateblue
#dbd9cb
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#757a91
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#999ca6
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#7e373f
 
#9c2542
big dip o' ruby
#a52a2a
brown
#a52a2a
brown