Source Crayola® CSS3 CSS4
#b7b0a4
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#747771
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#7d6968
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey