Source Crayola® CSS3 CSS4
#bbc0b5
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#658466
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#91a484
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen