Chords in Ab major

Notes in the Ab major scale

Ab, Bb, C, Db, Eb, F, G

Diatonic triads

I — Ab Major (Ab, C, Eb)

ii — Bb Minor (Bb, Db, F)

iii — C Minor (C, Eb, G)

IV — Db Major (Db, F, Ab)

V — Eb Major (Eb, G, Bb)

vi — F Minor (F, Ab, C)

vii° — G Diminished (G, Bb, Db)

Diatonic sevenths

Imaj7 — Ab Major 7 (Ab, C, Eb, G)

iim7 — Bb Minor 7 (Bb, Db, F, Ab)

iiim7 — C Minor 7 (C, Eb, G, Bb)

IVmaj7 — Db Major 7 (Db, F, Ab, C)

V7 — Eb 7 (Eb, G, Bb, Db)

vim7 — F Minor 7 (F, Ab, C, Eb)

viiø7 — G Minor 7b5 (G, Bb, Db, F)

Related keys

Relative: F minor (/keys/f-minor)

Parallel: G# minor (/keys/g-sharp-minor)