SetFillColor
function SetFillColor(oColor: ApiColor = null): void
Description
Sets the background color to the current cell range with the previously created color object. Sets 'No Fill' when previously created color object is null.
Parameters
The color object which specifies the color to be set to the background in the cell / cell range.
Returns
void
Try It
var oWorksheet = Api.GetActiveSheet();
oWorksheet.SetColumnWidth(0, 50);
oWorksheet.GetRange("A2").SetFillColor(Api.CreateColorFromRGB(255, 213, 191));
oWorksheet.GetRange("A2").SetValue("This is the cell with a color set to its background");
oWorksheet.GetRange("A4").SetValue("This is the cell with a default background color");