What color is Poster, Images of an Era the American Poster, 1945-75 ?

Source Crayola® CSS3 CSS4
#5b8492
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#f57590
 
#fc6c85
wild watermelon
#f08080
light coral
#f08080
lightcoral
#a5de79
 
#b2ec5d
inchworm
#90ee90
light green
#90ee90
lightgreen
#f3684a
 
#ff6e4a
outrageous orange
#ff6347
tomato
#ff6347
tomato
#4a4842
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey