Diminished chords

C diminished
C, Eb, Gb

C sharp diminished
C#, E, G

G diminished
G, Bb, Db

D diminished
D, F, Ab

D sharp diminished
D#, F#, A
This chord is enharmonically equivalent to E flat diminished.

E flat diminished
Eb, Gb, Bbb
This chord is enharmonically equivalent to D sharp diminished.

E diminished
E, G, Bb

F diminished
F, Ab, Cb

F sharp diminished
F#, A, C

G sharp diminished
G#, B, D
This chord is enharmonically equivalent to A flat diminished.

A flat diminished
Ab, Cb, Ebb
This chord is enharmonically equivalent to G sharp diminished.

A diminished
A, C, Eb

A sharp diminished
A#, C#, E
This chord is enharmonically equivalent to B flat diminished.

B flat diminished
Bb, Db, Fbb
This chord is enharmonically equivalent to A sharp diminished.

B diminished
B, D, F