B♭ Lydian ♭3Scale

Formula

W H 1½ H W W H 1 2 ♭3 ♯4 5 6 7
The family

B♭ Lydian ♭3 on the chromatic circle

B♭ Lydian ♭3 is the 4th mode of the Harmonic major family. Pick another note on the circle to open the scale that starts there.

W W H W H 1½ H 5 FI Harmonic major 6 GII Dorian ♭5 7 AIII Phrygian ♭4 1 B♭IV Lydian ♭3 2 CV Mixolydian ♭2 ♭3 D♭VI Lydian augmented ♯2 ♯4 EVII Locrian 𝄫7 B♭ Lydian ♭3
The whole neck

B♭ Lydian ♭3 across the fretboard

Every note of the scale up to the 16th fret, named by its degree. The root is a ring. Step through the five CAGED positions one at a time in the scale library.

3 5 7 9 12 15 ♯4 5 6 7 1 2 ♭3 ♯4 5 6 7 1 2 ♭3 ♯4 5 6 7 1 2 ♯4 5 6 7 1 2 ♭3 ♯4 5 6 7 1 2 ♭3 ♯4 5 6 7 1 2 ♭3 ♯4 5 6 7 1 2 ♭3 ♯4 5 6 7 1 2 ♭3 ♯4 5 6
Harmony

Chords in B♭ Lydian ♭3

Stack every other note of the scale from each degree and you get its chords. Open any of them in the chord library.

DegreeChordNotes
iB♭m(maj7)B♭ D♭ F A
IIC7C E G B♭
♭III+D♭maj7♯5D♭ F A C
♯iv°E°7E G B♭ D♭
VFmaj7F A C E
vi°Gm7♭5G B♭ D♭ F
viiAm7A C E G
Context

Where B♭ Lydian ♭3 fits

Over minor-major 7♯11 chords: a rare jazz colour.

B♭ Lydian ♭3 is mode 4 of the harmonic major family. The same notes played from each of its other degrees give the family's other modes:

Move one note by a half step and you get a different scale:

Lydian ♭3 scale in every key

B♭ Lydian ♭3 scale questions

What notes are in the B♭ Lydian ♭3 scale?

B♭ C D♭ E F G A. As degrees from the root: 1 2 ♭3 ♯4 5 6 7.

What is the B♭ Lydian ♭3 scale formula?

1 2 ♭3 ♯4 5 6 7, or in steps between the notes, W H 1½ H W W H (W is a whole step of two frets, H a half step of one fret, 1½ three frets).

How do you play the B♭ Lydian ♭3 scale on guitar?

This page draws every note of B♭ Lydian ♭3 up to the 16th fret, each named by its degree with the root as a ring. To learn it a few frets at a time, open it in the scale library and step through its five CAGED positions, from the A shape to the G shape to the E shape to the D shape to the C shape.

What chords are in the B♭ Lydian ♭3 scale?

B♭m(maj7) (i), C7 (II), D♭maj7♯5 (♭III+), E°7 (♯iv°), Fmaj7 (V), Gm7♭5 (vi°), Am7 (vii).

When is the B♭ Lydian ♭3 scale used?

Over minor-major 7♯11 chords: a rare jazz colour.