Final answer:
A work of art is considered monochromatic when it uses only one color throughout the entire piece.
Step-by-step explanation:
When a work of art is described as monochromatic, it means that only one color is used throughout the entire piece. This single color may vary in shade or intensity, but there are no other colors present.
For example, a monochromatic painting may use various shades of blue. This technique can create a sense of visual harmony and simplicity, and it allows the artist to focus on the interplay of light and shadow within a limited color range.
Learn more about Monochromatic art