In Voyage Century, players can change the color of your hull, sail and hair through dyeing, as long as you gathering necessary material for dyeing.
The dye material for sail is divided into two kinds: dyestuff and canvas. Dyestuffs can be purchased from the Item Seller or Alchemist and canvas will be obtained through fighting with pirates. Different level ships need different level canvas to dye. Hull dyeing is similar to sail dyeing. However, more paint is needed in hull dyeing. So hull dyeing will cost you a large amount of silver since the Paint is expensive. Hair dyeing needs special hair dye.