What color is Tile (USA), late 19th century ?

Source Crayola® CSS3 CSS4
#928f88
 
#95918c
gray
#808080
grey
#808080
grey
#0b3233
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#315651
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6e7e70
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#d8d7c4
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey