Guitar Scales

A complete reference of guitar scales — major, minor, pentatonic, blues, modes, and more. Each scale page includes fretboard diagrams, audio playback, and diatonic chords.

Minor Pentatonic

1 ♭3 4 5 ♭7

Major Pentatonic

1 2 3 5 6

Major

1 2 3 4 5 6 7

Minor

1 2 ♭3 4 5 ♭6 ♭7

Minor Blues

1 ♭3 4 ♭5 5 ♭7

Harmonic Minor

1 2 ♭3 4 5 ♭6 7

Melodic Minor

1 2 ♭3 4 5 6 7

Dorian

1 2 ♭3 4 5 6 ♭7

Mixolydian

1 2 3 4 5 6 ♭7

Phrygian

1 ♭2 ♭3 4 5 ♭6 ♭7

Lydian

1 2 3 ♯4 5 6 7

Locrian

1 ♭2 ♭3 4 ♭5 ♭6 ♭7

Major Blues

1 2 ♭3 3 5 6

Harmonic Major

1 2 3 4 5 ♭6 7

Chromatic

1 ♭2 2 ♭3 3 4 ♭5 5 ♭6 6 ♭7 7

Interval Reference

Scale Notes Formula
Minor Pentatonic 5 1 ♭3 4 5 ♭7
Major Pentatonic 5 1 2 3 5 6
Major 7 1 2 3 4 5 6 7
Minor 7 1 2 ♭3 4 5 ♭6 ♭7
Minor Blues 6 1 ♭3 4 ♭5 5 ♭7
Harmonic Minor 7 1 2 ♭3 4 5 ♭6 7
Melodic Minor 7 1 2 ♭3 4 5 6 7
Dorian 7 1 2 ♭3 4 5 6 ♭7
Mixolydian 7 1 2 3 4 5 6 ♭7
Phrygian 7 1 ♭2 ♭3 4 5 ♭6 ♭7
Lydian 7 1 2 3 ♯4 5 6 7
Locrian 7 1 ♭2 ♭3 4 ♭5 ♭6 ♭7
Major Blues 6 1 2 ♭3 3 5 6
Harmonic Major 7 1 2 3 4 5 ♭6 7