About the Cm chord
Cm is a C minor chord built from C, Eb, G. Soft and melancholic: the emotional counterpart to major. Adds depth and longing.
Root
C
Quality
Minor
Chord tones
C Eb G
Shapes
2 · beginner
Notes & intervals
Every minor chord stacks the same intervals on its root. In Cm, that gives you:
C
root1
Home base. The root names the chord, and every other note is measured from it.
Eb
minor third♭3
The minor third is where the melancholy lives: it turns the chord dark and tender.
G
perfect fifth5
The fifth adds weight and strength behind the root.
Cm appears naturally in the keys of Eb major, G# major, Bb major.
Used in genres
Minor chords show up all over the progression catalog, most of all in these styles:
Character & mood
MelancholicSoft and melancholic: the emotional counterpart to major. Adds depth and longing.