A color tone results from including gray (a mix of black and white) to your foundation color, which lowers its intensity and saturation. Tones are helpful for producing advanced, refined palettes and may introduce a way of harmony and harmony in layouts. White (the default) if none continues to be. https://troyjmooo.suomiblog.com/color-scheme-generator-things-to-know-before-you-buy-53525462