continuousgradient

noun
UK /kənˈtɪnjuəs ˈɡreɪdiənt/
US /kənˈtɪnjuəs ˈɡreɪdiənt/

A smooth change from one color or value to another without any sudden jumps.

The sky showed a continuous gradient from deep blue at the top to pale orange near the horizon.


OTHER MEANINGS

2. In math, a slope or rate of change that varies smoothly from point to point.

The temperature field has a continuous gradient across the metal bar.

3. In machine learning, a training signal that changes smoothly rather than in abrupt steps.

Using a continuous gradient helped the model learn more stable weights.

4. A design technique where colors blend evenly across a surface.

The poster used a continuous gradient to make the background look soft.