(painting) A thin board on which a painter lays and mixes colours.

The range of colors in a given work or item or body of work.

The range of tones or tone colors in a given musical composition or performance.

A set of makeup including a variety of colors, often packaged together in a tray.

(computing, graphical user interface) A visual selection of colours, tools, commands, etc.

(historical) A plate of armour covering the points of junction at the bend of the shoulders and elbows.

A plate against which a person presses their chest to give force to a hand-operated drill.

The tincture palettes used for coloring flags and coats of arms.