What color is Matchsafe ?

Source Crayola® CSS3 CSS4
#4e4440
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7a7171
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#261d59
 
#1a4876
midnight blue
#191970
midnight blue
#191970
midnightblue
#403b50
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey