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C♯m6 Chord: Guitar, Piano and Notes

The C♯m6 chord is a minor sixth chord built on the root note C♯. Its notes are C♯, E, G♯ and A♯. It's enharmonically the same chord as D♭m6.

Transpose
Quality
Short answer

Minor sixth chords are darker than a plain minor triad but never sour. A major sixth sitting over a minor third gives them a wistful, cinematic quality that turns up in bossa nova, French chanson and film noir scores.

Notes
C♯ · E · G♯ · A♯
Formula
1 · ♭3 · 5 · 6
Semitones
0 · 3 · 7 · 9
Note
C♯
Quality
Minor 6
Symbol
C♯m6

C♯m6 on piano

4 notes
View:
Piano diagram of the C♯m6 chord

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

To play C♯m6 on piano, place your right hand with your thumb on C♯, index finger on E, middle finger on G♯ and little finger on A♯. Press the keys together and listen for an even sound. On the keyboard C♯, G♯ and A♯ are black keys and E 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.

  • C♯1
  • E♭3
  • G♯5
  • A♯6

C♯m6 on guitar

View:
Guitar chord diagram of the C♯m6 chord

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

On guitar, C♯m6 is commonly played with the voicing shown above. This one is a barre at fret 2: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them. Don't play string 6.

C♯ · E · G♯ · A♯

Play C♯m6 on the online piano

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C♯m6 chord notes

Also known as D♭m6

DegreeIntervalSemitonesNoteHear
1Root0C♯(C#)
♭3Minor third3E
5Perfect fifth7G♯(G#)
6Major sixth9A♯(A#)

How to use the C♯m6 chord

The C♯m6 chord is built from a root, a minor third, a perfect fifth and a major sixth. Start at the root C♯ and stack the intervals to get the whole chord: C♯, E, G♯ and A♯. The same formula gives you the chord in any other key.

Minor sixth chords act as the iv chord in a major key or as the tonic of a Dorian passage, and they are a staple of jazz turnarounds. They also make a striking substitute for a plain minor chord at a cadence.

How C♯m6 differs from similar chords

C♯m6 adds a major sixth to C♯m, where C♯m7 adds a minor seventh a half step higher. That major sixth forms a tritone with the minor third, which gives the chord its bittersweet tension. The same four notes spell the half-diminished chord built on its sixth.

Where C♯m6 is used

A minor chord works as the tonic of its own key, and as the vi or the ii of a major one. Each progression below is written in the key its numerals name.

As a minor tonicC♯ minor
  1. i6C♯m6
  2. ivF♯m
  3. V7G♯7
  4. i6C♯m6

The natural-minor loop - every chord is drawn from the key's own seven notes.

Questions people ask

What notes are in the C♯m6 chord?
The C♯m6 chord contains C♯, E, G♯ and A♯ (C#, E, G# and A# in plain text).
Is the C♯m6 chord major or minor?
C♯m6 is a minor sixth chord. Minor sixth chords are darker than a plain minor triad but never sour. A major sixth sitting over a minor third gives them a wistful, cinematic quality that turns up in bossa nova, French chanson and film noir scores.
How do you play C♯m6 on piano?
Place your fingers on C♯, E, G♯ and A♯ 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 C♯, G♯ and A♯ are black keys and E 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 C♯m6 on guitar?
Use the fingering in the diagram above. This one is a barre at fret 2: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them. Don't play string 6.
What is another name for the C♯m6 chord?
C♯m6 is enharmonically equivalent to D♭m6. Both chord names describe exactly the same notes, but the spelling depends on the key you are playing in.