Why are there different colored altar cloths? What do the colors mean?
The Christian year contains two cycles: the Christmas Cycle (Advent-Christmas-Epiphany) and the Easter Cycle (Lent-Easter-Pentecost). Within each cycle are a preparatory season symbolized by the color purple and a festival season symbolized by the color white. After each cycle there is an ordinary time of growth symbolized the color green. Thus there is a sequence of seasons using purple, white, and green in that order twice each year.