What color is Textile, Ringles, 1954 ?

Source Crayola® CSS3 CSS4
#67567c
 
#58427c
cyber grape
#696969
dim grey
#696969
dimgrey
#7f738e
 
#757575
sonic silver
#808080
grey
#808080
grey
#487e88
 
#319177
illuminating emerald
#708090
slate gray
#708090
slategrey
#3e2a5d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#789ba0
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey