Source Crayola® CSS3 CSS4
#6f7d6e
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#8e8771
 
#9f8170
beaver
#808080
grey
#808080
grey
#5a6058
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey