Set a color on a row or cell on your sheet to convey status or mark an area to return to.
Set a cell color: Select a cell or range of cells, then right-click and choose a color from the menu.
Set a row color: Right-click on the left margin of a row and choose a color. Use bulk actions to set a color on multiple rows simultaneously.
Remove a row or cell color: Follow the instructions for setting a color and select (No Color) from the menu.