I'm using the default calendar application that came with my phone (Samsung Galaxy S 2), which is kept in sync with Google Calendar. I have multiple calendars there, but I was not able to find a way to change the colors of specific calendars, which is unfortunate as calendar #1 and #5 share almost precisely the same color by default. Those are not the same color I see in the online Google Calendar.

Is there a way to control the colors of specific calendars, or is there a similar, alternate calendar or tool I can use that will allow me to do so?