Color harmony uses the color wheel to illustrate different color combinations.

色彩和谐用色轮来说明不同的颜色组合。

There are formulas already created based on something called color harmony that can help.

已经有一些基于颜色和谐的公式可以提供帮助。

There are actually tried and true formulas based on something called color harmony that can help.

实际上，有一些基于色彩和谐的可靠公式可以帮助你。