Source Crayola® CSS3 CSS4
#b6b3aa
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8a897c
 
#95918c
gray
#808080
grey
#808080
grey
#6e6d62
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#819499
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey