Hi @Andrea_Mayer , I think @Ravi_J might be looking for creating charts with multiple colours that refer to the colours from a set of custom field options.
@Ravi_J , if you set the colour of your chart to the first one (light grey) and set the ‘Group’ of a donut (or the X-axis of your columns) to a custom field which has options where each value has its own unique colour, you should get the result you are looking for.
Note, you need to be on the Premium, Business or Enterprise plan to use Custom fields.