Source Crayola® CSS3 CSS4
#ddd1c0
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#b4aa9a
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#7a7569
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#5a554b
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen