Source Crayola® CSS3 CSS4
#d4ccc6
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#7c736c
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#342f32
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#534e4e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey