What color is Poster, EF, Learn a Language ?

Source Crayola® CSS3 CSS4
#ae5434
 
#b4674d
brown
#a0522d
sienna
#a0522d
sienna
#5a5187
 
#58427c
cyber grape
#483d8b
dark slate blue
#483d8b
darkslateblue
#95a18b
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#6c6b89
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#dddda9
 
#edd19c
maize
#eee8aa
pale goldenrod
#eee8aa
palegoldenrod