Source Crayola® CSS3 CSS4
#71919e
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#232929
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#c1d9cb
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#616e76
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#93b7be
 
#a2add0
wild blue yonder
#a9a9a9
dark gray
#a9a9a9
darkgrey