Now all lectionaries include the liturgical color for each service. The church year begins in Advent as we prepare to celebrate Christ's incarnation and flows through the liturgical seasons. The liturgical colors, traditionally used for church vestments, though now just at home on projections screens, helps give context for each service.
Check out the left column of for each of the lectionaries. As always, refer to your church leadership for specifics for your church as traditions vary. If you spot any errors please let me know.