C Chord on Guitar
C is the C major chord — 3 notes (C, E, G) built from the formula 1 3 5. Below are playable shapes across the fretboard, the keys it belongs to and the scales to use when soloing over it.
C: Chord shapes (open & barre)
- open position
- fret 3
- fret 5
- fret 8
- fret 10
- fret 12
C: Triad voicings (3 strings)
- bass: R
- bass: R
- bass: R
- bass: R
- bass: 3
- bass: 3
- bass: 3
- bass: 3
- bass: 5
- bass: 5
- bass: 5
- bass: 5
Keys that contain C
Scales to play over C
- C Major Scale
- C Lydian Mode
- C Major Pentatonic Scale
- C Mixolydian Mode
- C Major Blues Scale
- C Phrygian Dominant Scale
Ordered from the most common choice. All of them contain C, E, G.
Other C chords
Major chords in other keys
FAQ
- What notes are in the C chord?
- C (C major) contains C, E, G — formula 1 3 5.
- How do you play C on guitar?
- A common shape is x32010 (low E to high E, x = muted string, open position). This page shows more shapes, drop 2, drop 3 and shell voicings in the interactive library.
- What scale goes with C?
- Good choices to solo over C: C Ionian (Major), C Lydian, C Major pentatonic.
- What key is C in?
- C is diatonic in C major (I), F major (V), G major (IV), D minor (♭VII), E minor (♭VI), A minor (♭III).