root position: Bb6
B♭ – D – F – G
The B flat major 6 chord (B♭6) is made of the notes B♭, D, F and G. Its formula is 1 – 3 – 5 – 6.
| Note | Formula | Interval from root |
|---|---|---|
| B♭ | 1 | root |
| D | 3 | major 3rd |
| F | 5 | perfect 5th |
| G | 6 | major 6th |
Fingers are numbered from the thumb (1) to the little finger (5).
B♭ – D – F – G
D – F – G – B♭
F – G – B♭ – D
G – B♭ – D – F
B♭6 is also written as B♭6, Bbmaj6, B♭maj6, BbM6, B♭M6, A#6, A♯6, A#maj6, A♯maj6, A#M6, A♯M6.
B♭6 is not one of the basic chords of any major or minor key. It is usually used as a passing or colour chord.