The C minor chord (Cm) is a foundational triad in Western music, consisting of the notes C, E♭, and G. Built with a root (C), minor third (E♭), and perfect fifth (G), it produces a rich, somber, and expressive sound that contrasts with the brightness of major chords. The C minor chord is widely used across genres such as classical, jazz, pop, and rock to convey emotion, melancholy, or introspection. Its straightforward yet evocative structure makes it an essential chord for both beginners and experienced musicians, serving as a versatile building block for harmonies, progressions, and melodic accompaniment.
Name: C minor chord
Symnonyms:: C minor triad
Notes: C, E♭, G
Intervals: 1, ♭3, 5
Chord symbol: Cm
Alternative symbols: C–, Cmi, Cmin
Type: Triad (three-note chord)
C minor chord on the Staff
C minor chord on Piano
C minor chord on Guitar
C minor 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.