What color is Book Cover, An Introduction to the Cooper-Hewitt Museum [braille] ?

Source Crayola® CSS3 CSS4
#d5cfc5
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#5e5952
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#827b75
 
#757575
sonic silver
#808080
grey
#808080
grey