Source Crayola® CSS3 CSS4
#424848
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#ccd2bf
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#25292c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6b6d67
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#898a80
 
#95918c
gray
#808080
grey
#808080
grey