Coloring Events =============== You can change the color of all events on the calendar using the [eventColor]() option like so: $('#calendar').fullCalendar({ events: [ // my event data ], eventColor: '#378006' }); The [eventBackgroundColor](), [eventBorderColor](), and [eventTextColor]() options can also be used for coloring events. If you want to change the color for events in a specific Event Source, please look at the [Event Source options](../event_data/Event_Source_Object#options) documentation. If you want to change the color for individual events, please look at the [Event Object color options](../event_data/Event_Object#color-options). [deprecated] Coloring Events prior to version 1.5 ================================================= You can modify the default color that affects all events by adding some css in the following form: .fc-event, .fc-agenda .fc-event-time, .fc-event a { background-color: black; /* background color */ border-color: black; /* border color */ color: red; /* text color */ } You can also change the color for certain events by using the `className` property of each [Event Object](../event_data/Event_Object). Here is an example of the CSS you would write if your `className` was "holiday": .holiday, .fc-agenda .holiday .fc-event-time, .holiday a { background-color: green; /* background color */ border-color: green; /* border color */ color: yellow; /* text color */ } If you are using the "default" and "className" techniques together, make sure the CSS for the default technique comes first.