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.

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 ...

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

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.

Turn raw data into actionable insights with Excel 365’s conditional formatting. Learn to create dynamic visuals with ease in this guide.