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D Half-Diminished Chord (Dm7♭5)

Notes: D, F, A♭, C. Tap any diagram to hear it.

Dm7♭5
Notes
DFA♭C
Formula
1 – ♭3 – ♭5 – ♭7

Dm7♭5 on guitar

Open position · most common
x-x-0-1-1-1
Fret 4
x-x-0-5-6-4
Fret 8
x-x-0-10-9-8

Strings from low (left) to high (right). Numbers are fingers: 1 index, 2 middle, 3 ring, 4 pinky. × = don’t play, ○ = open string.

Dm7♭5 on ukulele

Fret 1 · most common
1-2-1-3
Fret 4
5-5-4-5
Fret 7
7-8-8-8

Dm7♭5 on piano

Other D chords

Half-Diminished chords in other keys

About the D Half-Diminished chord

Half-diminished chords (minor seven flat five) are the ii chord of minor keys and a staple of jazz progressions. Dm7♭5 is built from the root (D), minor third (F), diminished fifth (A♭), minor seventh (C).

Frequently asked questions

What notes are in the D Half-Diminished chord?

The Dm7♭5 chord is made of D, F, A♭, C: the root, minor third, diminished fifth, minor seventh.

How do you play Dm7♭5 on guitar?

The most common fingering is x-x-0-1-1-1, from the low E string to the high E string (x = don’t play that string, 0 = open string).

How do you play Dm7♭5 on piano?

Press D, F, A♭, C together. In root position the lowest note is D.