Source Crayola® CSS3 CSS4
#a7a492
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#688398
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#85877b
 
#757575
sonic silver
#808080
grey
#808080
grey
#96a7a8
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#525c5d
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey