What color is Matchsafe ?

Source Crayola® CSS3 CSS4
#645e5d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#877e73
 
#757575
sonic silver
#808080
grey
#808080
grey
#443e42
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey