What color is Print, Interior of the New Concert Hall, Venice ?

Source Crayola® CSS3 CSS4
#999685
 
#95918c
gray
#808080
grey
#808080
grey
#7b7a6c
 
#757575
sonic silver
#808080
grey
#808080
grey
#5e5e53
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey