What color is Poster, Botta/Cucchi, Museo Cantonale d'Arte, Lugano ?

Source Crayola® CSS3 CSS4
#e2593a
 
#cd4a4c
mahogany
#ff6347
tomato
#ff6347
tomato
#5e76af
 
#5d76cb
indigo
#4682b4
steel blue
#4682b4
steelblue
#c79187
 
#cd9575
antique brass
#bc8f8f
rosy brown
#bc8f8f
rosybrown