A color palette refers to a collection of colors used in a particular design or set of artistic choices. It helps creators choose and work with harmonious and cohesive colors for their projects. Full definition
However, you will not be able to switch color palletes on the weapons that come with those costumes. (ff-xv.net)
Teals and aquas also pair beautifully with neutral color palletes, and look so pretty when used with classic lavender and blush pinks for spring. (featherbrainedfancy.com)
I am going with the black, white and gold color pallete with an occasional red. (refashionablylate.com)