palette

US /ˈpæl.ət/
UK /ˈpæl.ət/
"palette" picture
1.

a thin board or slab on which an artist lays and mixes colors

:
The artist squeezed tubes of paint onto her wooden palette.
He cleaned his palette thoroughly after finishing the painting.
2.

the range of colors used by a particular artist or in a particular painting

:
The painting featured a vibrant palette of blues and greens.
Her artistic palette often includes earthy tones.
3.

a range of choices, options, or elements available to someone

:
The new software offers a wide palette of tools for graphic design.
The chef uses a diverse palette of flavors in his dishes.