F♯m6
F♯ Minor 6th
1 ♭3 5 6

Notes in F♯m6

F♯R
A♭3
C♯5
E♭6

The F♯m6 chord contains 4 notes: F♯, A, C♯, E♭

Intervals

IntervalSemitonesNoteFunction
R0F♯Root
♭33AMinor 3rd
57C♯Perfect 5th
69E♭Major 6th

About F♯ Minor 6th Chords

Minor 6th chords add the natural 6th to a minor triad. They spell out the Dorian mode and appear frequently in jazz (particularly in minor ii-V-I progressions) and in bossa nova. The natural 6th adds warmth that sets them apart from min7.

Compatible Scales & Modes

These scales contain all the notes of F♯m6 and can be used for soloing, improvising, and writing melodies over this chord.

F♯ Dorian
Dorian's natural 6th makes it the perfect match — this chord literally spells out Dorian harmony.
F♯ Melodic Minor
Also contains the natural 6th needed for minor 6th chords.

📚 Guitar Resources

Chord Theory Books →Fretboard Posters →

Amazon affiliate links

Playing F# minor sixth on Guitar

The F# minor sixth chord, spelled F♯, A, C♯, E♭, occupies a specific harmonic role that depends on the musical context. In the key of F# major and Gb major enharmonically, this chord can function as a primary harmony or as a passing color depending on where it appears in the progression. Understanding which scale degrees produce F#-rooted chords helps you predict chord progressions and improvise melodies that complement the harmony.

On guitar, F# minor sixth voicings benefit from second-fret barre positions derived from open E shapes. The physical shape of this chord on the fretboard determines its tonal character — the same notes arranged in different voicings produce noticeably different sounds due to string gauge, fret position, and overtone content. Experiment with playing F# minor sixth in multiple positions to find the voicing that best fits the register and texture of the music you are working on.

Adding the major sixth to F# minor creates an intriguing tension between the minor third and major sixth intervals. F#m6 has a bittersweet quality that works beautifully in jazz minor key progressions and as the tonic chord in melodic minor contexts.

When practicing F# minor sixth, use the compatible scales listed above to improvise melodies and riffs. Start by playing the chord, then explore the scale tones one at a time to hear how each note sounds against the harmony. This ear training exercise connects your theoretical knowledge of F#-rooted chords to practical musicianship skills that improve your playing across all genres and styles.