What color is Textile (England) ?

Source Crayola® CSS3 CSS4
#2d3547
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7e8581
 
#757575
sonic silver
#808080
grey
#808080
grey
#60656b
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey