The B major eleventh chord (abbreviated "Bmaj11 chord") is a six-note chord consisting of the notes B, D, F, A, C, and E. The chord is formed by adding an eleventh to a B major ninth chord.

In practice, the fifth (F) is often omitted from the Bmaj11 chord to avoid a very dissonant sound, and because it's not always possible to play all notes simultaneously.

Name
B major eleventh chord
Notes
B D F A C E
Intervals
1 3 5 7 9 11
Chord symbol
Bmaj11
Alternative symbols
B11 Bma11 BMA11 BM11
Type
hexad (six-note chord)

Bmaj11 chord on piano

Bmaj11 chord on guitar

Bmaj11 chord on ukulele

Bmaj11 chord on the staff