tone-on-tone

adjective
UK /ˌtəʊn ɒn ˈtəʊn/
US /ˌtoʊn ɑːn ˈtoʊn/

Tone-on-tone means using different shades of the same color together.

She painted her bedroom in tone-on-tone shades of blue.


OTHER MEANINGS

2. A style of decoration or design where patterns and background share the same color but differ in texture or finish.

The wallpaper's tone-on-tone pattern looked elegant but subtle.

3. In fashion, clothing made of fabrics in matching or closely related shades of one color.

He wore a tone-on-tone outfit of navy shirt and navy trousers.

4. In music or sound, a repeated or matching pitch used for emphasis or blending.

The singer used a tone-on-tone echo to make the chorus feel fuller.