What color is Fragment, 18th century ?

Source Crayola® CSS3 CSS4
#28272a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#adb2b8
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6e7076
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#8b8e94
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#51545a
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey