Bb major
Notes B♭ – D – F
Formula 1 3 5
Bb Chords
Root
Bb
B♭ major
- Notes
- B♭ – D – F
- Formula
- 135
6 8 8 7 6 6× 1 3 3 3 1Chord finder
Tap keys to build a chord; the name appears here.
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All 20 chord types built on Bb. The notes of the Bb major scale are B♭ C D E♭ F G A; each chord takes some of them and changes one or two.
Chords in the key of Bb major
The seven chords built from the major scale, the ones most songs in this key use.
IBbiiCmiiiDmIVEbVFviGmvii°Adim
Piano Chords: Bb
Bbm minor
Notes B♭ – D♭ – F
Formula 1 ♭3 5
Bb7 dominant 7th
Notes B♭ – D – F – A♭
Formula 1 3 5 ♭7
Bbmaj7 major 7th
Notes B♭ – D – F – A
Formula 1 3 5 7
Bbm7 minor 7th
Notes B♭ – D♭ – F – A♭
Formula 1 ♭3 5 ♭7
Bbsus2 suspended 2nd
Notes B♭ – C – F
Formula 1 2 5
Bbsus4 suspended 4th
Notes B♭ – E♭ – F
Formula 1 4 5
Bbdim diminished
Notes B♭ – D♭ – F♭
Formula 1 ♭3 ♭5
Bbaug augmented
Notes B♭ – D – F♯
Formula 1 3 ♯5
Bb6 major 6th
Notes B♭ – D – F – G
Formula 1 3 5 6
Bbm6 minor 6th
Notes B♭ – D♭ – F – G
Formula 1 ♭3 5 6
Bbadd9 add 9
Notes B♭ – D – F – C
Formula 1 3 5 9
Bb9 dominant 9th
Notes B♭ – D – F – A♭ – C
Formula 1 3 5 ♭7 9
Bbm9 minor 9th
Notes B♭ – D♭ – F – A♭ – C
Formula 1 ♭3 5 ♭7 9
Bbmaj9 major 9th
Notes B♭ – D – F – A – C
Formula 1 3 5 7 9
Bbm7b5 half-diminished
Notes B♭ – D♭ – F♭ – A♭
Formula 1 ♭3 ♭5 ♭7
Bbdim7 diminished 7th
Notes B♭ – D♭ – F♭ – A♭♭
Formula 1 ♭3 ♭5 𝄫7
Bb7sus4 7th suspended 4th
Notes B♭ – E♭ – F – A♭
Formula 1 4 5 ♭7
Bbm(maj7) minor-major 7th
Notes B♭ – D♭ – F – A
Formula 1 ♭3 5 7
Bb5 power chord
Notes B♭ – F
Formula 1 5