What color is Textile ?

Source Crayola® CSS3 CSS4
#31312c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#71716b
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#53534d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey