Sometimes we need to stack multiple parentheses in Excel formulas. Stacking multiple parentheses is very useful while writing complex formulas. But many parentheses are often confusing.
Stacking multiple parentheses in Excel formulas can often be confusing. To make stacking multiple parentheses simple, Excel uses colors for stacked parentheses.
The stacked parentheses in Excel are coloured in following order. Black, Red, Purple, Green, Violet, Topaz, Aquamarine and Blue. Once these colours are over, colours are again repeated from Red.
Following image shows different colors used for stacked parentheses in Excel formulas.