What color is Square ?

Source Crayola® CSS3 CSS4
#4a4b68
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9e9b95
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#83858b
 
#95918c
gray
#808080
grey
#808080
grey
#696979
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey