* Red: Red symbolised passion, anger, danger, and royalty. It was often used for characters who displayed intense emotions or those of high social status.
* Blue: Blue represented truth, loyalty, and nobility. It was frequently used for virtuous characters or those of noble birth.
* Green: Green signified nature, life, and youth. It was commonly used for characters associated with vitality or connection to the natural world.
* Yellow: Yellow embodied joy, comedy, and treachery. It could be used for comedic characters or to indicate falseness or duplicity.
* Black: Black symbolised mourning, death, and evil. It was often used for villainous characters or for representing grief or sadness.
* White: White represented purity, innocence, and goodness. It was frequently used for angelic or virtuous characters.