When you make simple tints or shades of a color, you can easily use the original color as an accent! Here I used the original colors of my frankens (Diamond Cosmetics - Tranquility and Sally Hansen - Pacific Blue) and just added dots with a dotting tool. Yes, it's not anything special, but now you've got an automatic color match.
So next time you pull out that regular polish that also works for konad/fauxnad stamping, think of making a basic lighter or darker franken of it. Then stamp with the original color!