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D♭6 Chord: Guitar, Piano and Notes

The D♭6 chord is a major sixth chord built on the root note D♭. Its notes are D♭, F, A♭ and B♭. It's enharmonically the same chord as C♯6.

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Short answer

Major sixth chords sound bright and settled without the pull of a seventh. Adding a major sixth to a major triad gives a warm, slightly retro colour that filled swing bands and fifties pop, and it still ends a song beautifully.

Notes
D♭ · F · A♭ · B♭
Formula
1 · 3 · 5 · 6
Semitones
0 · 4 · 7 · 9
Note
D♭
Quality
Major 6
Symbol
D♭6

D♭6 on piano

4 notes
View:
Piano diagram of the D♭6 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

To play D♭6 on piano, place your right hand with your thumb on D♭, index finger on F, middle finger on A♭ and little finger on B♭. Press the keys together and listen for an even sound. On the keyboard D♭, A♭ and B♭ are black keys and F is white. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard. Practice moving in and out of the chord slowly, then bring in a metronome.

  • D♭1
  • F3
  • A♭5
  • B♭6

D♭6 on guitar

View:
Guitar chord diagram of the D♭6 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

On guitar, D♭6 is commonly played with the voicing shown above. The fretted notes sit between frets 2 and 4. Don't play string 6.

D♭ · F · A♭ · B♭

Try D♭6 on the virtual piano

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D♭6 chord notes

Also known as C♯6

DegreeIntervalSemitonesNoteHear
1Root0D♭(Db)
3Major third4F
5Perfect fifth7A♭(Ab)
6Major sixth9B♭(Bb)

How to use the D♭6 chord

The D♭6 chord is built from a root, a major third, a perfect fifth and a major sixth. Start at the root D♭ and stack the intervals to get the whole chord: D♭, F, A♭ and B♭. The same formula gives you the chord in any other key.

Major sixth chords work as a softer substitute for a major triad, especially as a final chord where a maj7 would sound too jazzy. Swing, rockabilly, bossa nova and country all lean on them.

How D♭6 differs from similar chords

D♭6 and D♭maj7 both add one note to D♭, but the sixth sits a whole step below the major seventh and makes no dissonance with the root. D♭6 has exactly the same notes as the minor seventh chord a minor third below it, so the bass note decides which of the two you hear.

Where D♭6 is used

A major chord is at home as a tonic, and just as useful as the IV or the V of a neighbouring key. Each progression below is written in the key its numerals name.

As the goal of a ii-V-ID♭ major
  1. ii7E♭m7
  2. V7A♭7
  3. I6D♭6

The oldest cadence there is: two chords of preparation, then D♭6.

Questions people ask

What notes are in the D♭6 chord?
The D♭6 chord contains D♭, F, A♭ and B♭ (Db, F, Ab and Bb in plain text).
Is the D♭6 chord major or minor?
D♭6 is a major sixth chord. Major sixth chords sound bright and settled without the pull of a seventh. Adding a major sixth to a major triad gives a warm, slightly retro colour that filled swing bands and fifties pop, and it still ends a song beautifully.
How do you play D♭6 on piano?
Place your fingers on D♭, F, A♭ and B♭ and play them together. The root usually goes to the little finger of the left hand, the upper notes to the right. On the keyboard D♭, A♭ and B♭ are black keys and F is white. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard.
How do you play D♭6 on guitar?
Use the fingering in the diagram above. The fretted notes sit between frets 2 and 4. Don't play string 6.
What is another name for the D♭6 chord?
D♭6 is enharmonically equivalent to C♯6. Both chord names describe exactly the same notes, but the spelling depends on the key you are playing in.