Sundays in Advent               Class   Color
---------------------------------------------
  First                         A       Violet
  Second                        C       Violet
  Third (Gaudete)               B       Rose/Violet
  Fourth                        C       Violet

Sundays after Christmas         Class   Color
---------------------------------------------
  First                         C       White
  Second                        C       White

Sundays after Epiphany          Class   Color
---------------------------------------------
  First                         C       White
  Second                        C       Green
  Third                         C       Green
  Fourth                        C       Green
  Fifth                         C       Green
  Sixth                         C       Green
  Septuagesima                  B       Red
  Sexagesima                    B       Red
  Quinqaugesima                 A       Red

Sundays after Lent              Class   Color
---------------------------------------------
  First                         B       Violet
  Second                        C       Violet
  Third                         C       Violet
  Fourth (Laetare)              B       Rose/Violet
  Fifth (Passion Sunday)        C       Violet
  Sixth (Palm Sunday)           A       Violet

Easter and After                Class   Color
---------------------------------------------
  Easter Sunday                 A       White
  First (Low Sunday)            B       White
  Second                        C       White
  Third                         C       White
  Fourth                        C       White
  Fifth                         C       White
  After Ascension               C       White
  Whitsunday (Pentecost)        A       Red

Trinity Sunday and After        Class   Color
---------------------------------------------
  Trinity                       A       White
  First (Octave C.C.)           C       White
  Second                        D       Green
  Third                         D       Green
  Fourth                        D       Green
  Fifth                         D       Green
  Sixth                         D       Green
  Seventh                       B       Red
  Eighth                        D       Green
  Ninth                         D       Green
  Tenth                         D       Green
  Eleventh                      D       Green
  Twelfth                       D       Green
  Thirteenth                    D       Green
  Fourteenth                    D       Green
  Fifteenth                     B       Red
  Sixteenth                     D       Green
  Seventeenth                   D       Green
  Eighteenth                    D       Green
  Ninteenth                     D       Green
  Twentieth                     D       Green
  Twenty-first                  D       Green
  Twenty-second                 D       Green
  Twenty-third                  D       Green
  Twenty-fourth                 D       Green
  Twenty-fifth                  D       Green
  Twenty-sixth                  D       Green
  Before Advent                 B       Red