Diminished Triad Chords

C diminished – C E♭ G♭

C♯ diminished – C♯ E G

D diminished – D F A♭

E♭ diminished – E♭ G♭ B♭♭(A)

E diminished – E G B♭

F diminished – F A♭ C♭(B)

F♯ diminished – F♯ A C

G diminished – G B♭ D♭

A♭ diminished – A♭ C♭ E♭♭(D)

A diminished – A C E♭

B♭ diminished – B♭ D♭ F♭(E)

B diminished – B D F