What color is Matchsafe ?

Source Crayola® CSS3 CSS4
#867c73
 
#757575
sonic silver
#808080
grey
#808080
grey
#5c5149
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#d6cbbf
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey