Source Crayola® CSS3 CSS4
#7c9a7c
 
#87a96b
asparagus
#808080
grey
#808080
grey
#a7beae
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#5f765c
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#475846
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey