greys
grey
#aaaaaa
shadow
#373737
graphite
#584d5b
iron
#332d31
pewter
#6a6880
cloud
#c5c5d0
silver
#dddddd
smoke
#59515f
anchor
#42424c
ash
#554c4d
porpoise
#4d4c5c
dove
#7c6e7f
fog
#655965
flint
#7d7c9c
pebble
#333333
lead
#403f4e
coin
#9897a9
fossil
#787276