C Augmented 7 Guitar chord
RC3E#5G#b7Bb
Explore C Augmented 7 in Chord8 →Voicing positions (6)
0 1 2 1 1 0
8 7 8 5 9 0
8 7 8 5 5 4
8 7 8 9 9 0
8 7 6 9 9 6
x 3 2 3 1 4
Interval colors
In Chord8, every interval has a unique color. The colors follow the function of each note relative to the root — so they change when you switch chords.
R
Minor 2nd
Major 2nd
Minor 3rd
3
Perfect 4th
Tritone
Perfect 5th
#5
Major 6th
b7
Major 7th
C Augmented 7 chord
The C Augmented 7 chord is built from the intervals: R, 3, #5, and b7. It contains the notes C, E, G#, and Bb. The added seventh gives this chord a richer, more complex sound.
Related chords
Same quality (Augmented 7)
See the music. Every interval has a color.
Open Chord8 →