IPA: /ˈdjuːəʊˌtəʊn/
KK: /ˈdjuːəʊˌtəʊn/
A type of image or illustration that uses two shades of the same color to create a visual effect.
The artist created a stunning duotone print that highlighted the contrast between light and shadow.
**Duotone** → It is formed from "duo-" (from Latin *duo*, meaning two) and "tone" (from Greek *tonos*, meaning tone or sound). The word "duotone" refers to an image or design that uses two colors or tones.
Think of 'duo' meaning two, and 'tone' referring to color or sound — that's why duotone describes something that uses two tones.