Monochromatic

Monochromatic is the use of a singular color along with its different hues and tints. If we take the color red for example, if you gradually add black to red it will create a range of darker and darker reds till it becomes the color black. The same thing goes for adding white to red the more white you add the lighter the color red is going to get until it eventually reaches the color white. These ranges of color creates a monochromatic color palette.