What color is Book, L'oeuvre (Works) ?

Source Crayola® CSS3 CSS4
#c2bba6
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#757967
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#545144
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen