About the chord
D♭ major 7th / C (3rd inversion)
D♭maj7/C is the D♭ major 7th / C (3rd inversion) guitar chord with C in the bass. It uses the notes D♭, F, A♭, and C and the interval formula 1-3-5-7.
The D♭ major 7th major 7th chord, combining the root (D♭ major 7th), major third F, perfect fifth A♭, and major seventh C, produces a lush, dreamy quality. The close interval between the fifth A♭ and seventh C adds a jazzy, sophisticated color, often conveying nostalgia, romance, or serenity. With C in the bass, this voicing functions as the 3rd inversion of D♭ major 7th.
Also written as D♭maj7 and D♭M7/C.
Root note: D♭
Bass note: C
Chord tones: 4
Playable shapes: 58