Source Crayola® CSS3 CSS4
#5f717c
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#e4dbc4
 
#efdecd
almond
#d3d3d3
light gray
#d3d3d3
lightgrey
#8a8d7f
 
#95918c
gray
#808080
grey
#808080
grey
#3d474f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b6b8ab
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey