What color is Tile with Quatrefoil Design Tile ?

Source Crayola® CSS3 CSS4
#8c8a93
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#262b22
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4f5528
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#7f7e6d
 
#757575
sonic silver
#808080
grey
#808080
grey