See here the DIY Dark Wood Pallet Color Palette. The range of colors used by a particular artist is called Color Palette from Wooden Pallets Ideas. It is a thin and usually oval or oblong board or tablet with a thumb hole at one end, used by painters for holding and mixing colors. A board, typically with a hole for the thumb, which an artist can hold while painting and on which colors are mixed. A thin board or slab on which an artist lays and mixes Pallet Colors Ideas. The range or variety of tonal or instrumental color in a musical piece. The range of colors used by a particular artist or in a particular picture. any other flat surface used by a painter for this purpose. the set of colors on such a board or surface.