The C blues scale is a six-note scale consisting of the notes C, E, F, G, G, and B. The scale corresponds to a C minor pentatonic scale with an added diminished fifth.

Name
C blues scale
Notes
C E F G G B C
Intervals
1 3 4 5 5 7 1
Formula
3-2-1-1-3-2
Type
Hexatonic (6 notes per octave)

C blues scale on piano

C blues scale on guitar

C blues scale on ukulele

C blues scale on the staff