Source Crayola® CSS3 CSS4
#9aa69e
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#e3e3c4
 
#eceabe
spring green
#f5deb3
wheat
#f5deb3
wheat
#6f7c83
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey