This tutorial will show you how to change the default Color, Shape, and Font of a Comment Box in Excel the easy way.

How to change font color for an Excel drop-down list We’re going to combine the data validation control with the conditional formatting feature in order to apply a font color to the selected ...

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.