How to Make Colors Change With Validation in Excel. Excel's conditional formatting tool applies formatting depending on cells' contents. Validation rules can change cells font, style, size or border.

If you use Excel your text will sometimes spill over. This article will show you how to get Excel cells to fit Text. Make cells expand to fit Text!

Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

Furthermore, although we selected cell A2, the reference will automatically change as we move down the range of cells. That means the dynamic dropdown in B3 will reference A3 as a source and so on.