To change Gridline color in Excel, use Excel Options, apply a custom-colored border to the cells, or apply a custom line color. Full details here.

You can change the default color of chart, graph, treemap, etc. in Word, Excel, and PowerPoint with the helpof these simple steps.

The default active cell format in Microsoft Excel isn't all that easy to see, but you can use this easy-to-implement code solution to change that.

This article provides step-by-step instructions for color customizing your drop-down list in Microsoft Excel.

How to Save Custom Color in MS Excel 2007. If you use Microsoft Excel for your business, you can customize the colors in your spreadsheets and graphs to brand your work; this is particularly ...