Source Crayola® CSS3 CSS4
#d4cfda
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#a2a3b3
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#736871
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#413031
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#bacfe0
 
#c5d0e6
periwinkle
#b0c4de
light steel blue
#b0c4de
lightsteelblue