

The only thing is that you need to select all the cells in a spreadsheet at once to pull off the task.

If you want to darken the gridlines across an entire spreadsheet, the process is similar to the steps outlined above. How to Make Gridlines Darker for an Entire Sheet ”Īdditionally, you can apply custom colors to have full control over how dark you want your gridlines to be. Here’s how your gridlines will look after applying the standard “ gray ” color in Google Sheets.Īnd here’s how they look after applying “ dark gray 2. If you need to make them even darker, click “ dark gray 2 ” or “ dark gray 3 ” instead.

Highlight the cell range you want to modify.How to Make Gridlines Darker for a Certain Cell Rangeįirst, let’s break down the process of darkening the cell border color within a specific cell range. So stick around for more detailed instructions. ”ĭepending on whether you want to affect an entire sheet or only a specific cell range, the steps you need to follow will differ. To make gridlines darker in Google Sheets, select the cell range you want to affect, click the Borders icon in the toolbar, select All Borders, open the Border Color menu, and select “ Gray.
