C half-diminished piano chord - Cm7b5
The C half-diminished chord is a 4-note chord consisting of the notes C, Eb, Gb and Bb.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as Cm7b5.
Interactive piano diagram for the C half-diminished chord
Chords that are a subset of Cm7b5. These contain less notes but all of them are included in Cm7b5.
Scales with Cm7b5
Below you find all scales that include Cm7b5:
- minor blues
- locrian pentatonic
- super locrian pentatonic
- locrian #2
- locrian 6
- dorian #4
- hungarian major
- bebop locrian
- half-whole diminished
- composite blues
- messiaen's mode #3
C half-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 Cm7b5 chord. Feel free to save or share the image as needed.