Source Crayola® CSS3 CSS4
#578b81
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#b9c06c
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#87b474
 
#87a96b
asparagus
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#4c7ea4
 
#5d76cb
indigo
#4682b4
steel blue
#4682b4
steelblue
#c2bfac
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver