What color is Poster, Berkeley Typographers ?

Source Crayola® CSS3 CSS4
#9292b2
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#707099
 
#7851a9
royal purple
#708090
slate gray
#708090
slategrey
#67646f
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#4a456a
 
#58427c
cyber grape
#483d8b
dark slate blue
#483d8b
darkslateblue
#ab6347
 
#b4674d
brown
#a0522d
sienna
#a0522d
sienna