F6
F Major 6th — a major triad sweetened with the sixth — settled, vintage, and smoother than a maj7 in many endings.
The keys
F – A – C – D
What's inside F6
| Note | Interval from root | Degree |
|---|---|---|
| F | Root | 1 |
| A | Major 3rd | 3 |
| C | Perfect 5th | 5 |
| D | Major 6th | 6 |
Inversions
| Position | Keys (low → high) |
|---|---|
| Root position | F4 – A4 – C5 – D5 |
| 1st inversion | A4 – C5 – D5 – F5 |
| 2nd inversion | C5 – D5 – F5 – A5 |
| 3rd inversion | D5 – F5 – A5 – C6 |
A working voicing
Split the chord between two hands the way working players do — a solid shell low down, the colour tones up top:
| Hand | Keys |
|---|---|
| Left (shell) | F2 – C3 |
| Right (colour) | A4 – D5 |
Where F6 lives
As the I chord
F6 → B♭ → C → F6
The classic I–IV–V–I motion with this chord as home.
In a ii–V–I
Gm7 → C7 → F6
The strongest cadence in harmony, resolving onto this chord.
Put F6 under your fingers
Hear every voicing, see the keys light up, and drill it in the interactive Chord & Voicing Lab.
Open the Chord & Voicing Lab →