The D major sixth chord, often abbreviated as D6, is a four-note chord that adds a major sixth interval (B) to the standard D major triad (D–F♯–A). This chord is constructed by stacking the root (D), major third (F♯), perfect fifth (A), and major sixth (B) from the D major scale. The inclusion of the sixth interval imparts a warm and rich quality to the chord, distinguishing it from the basic major triad. In musical compositions, the D6 chord is frequently used to evoke a sense of nostalgia or to add a touch of sophistication to chord progressions. It is commonly employed in genres such as jazz, pop, and soft rock, often appearing in progressions like I–vi–IV–V or I–vi–ii–V. On the guitar, the D6 chord can be played in various positions, with one common voicing being xx0202, where the open D string is played along with the F♯, A, and B notes. This chord’s unique blend of intervals makes it a versatile and expressive addition to a musician’s harmonic palette.
Name: D major sixth chord
Notes: D, F♯, A, B
Intervals: 1, 3, 5, 6
Chord symbol: D6
Type: Tetrad (four-note chord)
D major sixth chord on the Staff
D major sixth chord on Piano
D major sixth chord on Guitar
D major sixth chord on Ukulele
Rowan Ellis is a musician and educator with a passion for exploring the language of harmony and melody. With years of experience across classical, jazz, and contemporary styles, Rowan breaks down music theory into clear, practical insights. His goal is to make chords and scales less intimidating and more inspiring for every musician.