What color is Poster, Sehformen der Zeit, Herbert Matter Foto-Grafiker ?

Source Crayola® CSS3 CSS4
#57515b
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#b85533
 
#bf4f51
bittersweet shimmer
#a0522d
sienna
#a0522d
sienna
#493f78
 
#58427c
cyber grape
#483d8b
dark slate blue
#483d8b
darkslateblue
#3b3446
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#61415d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey