Root : D♭
Minor 3rd : E
5th : A♭
6th : B♭
D♭m6/B♭
D♭m6/A♭
D♭m6
D♭m6/E
The minor sixth chord is unlike the major sixth chord, which is often substituted for a major triad; the minor sixth plays a number of different harmonic roles. The chord consists of a minor triad with a tone added a major sixth above the root.