A flat diminished piano chord - Abdim
The A flat diminished chord is a 3-note chord consisting of the notes Ab, Cb and Ebb.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as Abdim.
Interactive piano diagram for the A flat diminished chord
Chords that are a superset of Abdim. The chords include more notes but always Ab, Cb and Ebb.
Scales with Abdim
Below you find all scales that include Abdim:
- minor blues
- locrian pentatonic
- super locrian pentatonic
- locrian #2
- locrian 6
- dorian #4
- lydian diminished
- hungarian minor
- hungarian major
- todi raga
- lydian #9
- bebop locrian
- half-whole diminished
- composite blues
- messiaen's mode #3
- messiaen's mode #7
A flat diminished piano chord chart image
In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the Abdim chord. Feel free to save or share the image as needed.