The D dominant thirteenth chord, often abbreviated as D13, is a seven-note chord that extends the D dominant seventh chord by adding the ninth (E), eleventh (G), and thirteenth (B) intervals, resulting in the notes D, F♯, A, C, E, G, and B. This chord is constructed by stacking the intervals of a root (D), major third (F♯), perfect fifth (A), minor seventh (C), major ninth (E), perfect eleventh (G), and major thirteenth (B). The inclusion of the ninth, eleventh, and thirteenth adds a rich, jazzy flavor to the chord, making it a staple in genres like jazz, blues, and funk. In the key of D, the D13 chord functions as a dominant seventh chord, typically resolving to the tonic (I) chord. On the guitar, it can be played in various voicings, with one common fingering being xx0212. The D13 chord’s distinctive sound has earned it a reputation for adding depth and complexity to chord progressions.
Name: D dominant thirteenth chord
Notes: D, F♯, A, C, E, G, B
Intervals: 1, 3, 5, ♭7, 9, 11, 13
Chord symbol: D13
Type: Heptad (seven-note chord)
D dominant thirteenth chord on the Staff
D dominant thirteenth chord on Piano
D dominant thirteenth chord on Guitar
D dominant thirteenth 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.