Go to the app!
← All scales, from every note

B chromatic scale

The B chromatic scale is made of the notes B, C, C♯, D, D♯, E, E♯, F♯, G, G♯, A, A♯. It has 12 notes; compared with the major scale its formula is 1 ♭2 2 ♭3 3 4 ♯4 5 ♭6 6 ♭7 7.

Symmetric · 12 notes

Note names
  1. 1B
  2. ♭2C
  3. 2C♯
  4. ♭3D
  5. 3D♯
  6. 4E
  7. ♯4E♯
  8. 5F♯
  9. ♭6G
  10. 6G♯
  11. ♭7A
  12. 7A♯

PatternH – H – H – H – H – H – H – H – H – H – H – H(W = whole step, H = half step)

Built by repeating the same pattern of intervals over and over. Degrees are shown relative to the major scale: ♭3 is the third lowered by a half step, ♯4 the fourth raised.

Open in the scale finder

Mode and chords

All twelve notes, each a half step from the next. It has no tonal centre: it is practised for agility and intonation, and its fragments are used to connect chord tones.

Used overB7B7♯5B9Bmaj7

Put it into practice

The scale played in thirds over one octave: one of the exercises MEG generates from this scale.

This scale is not part of the demo: in the MEG app you will find it in every key, with 24 patterns.

Sign up for freeTry the demo

Frequently asked questions

What are the notes of the B chromatic scale?
The notes are B, C, C♯, D, D♯, E, E♯, F♯, G, G♯, A, A♯.
What is the pattern of the B chromatic scale?
The sequence of steps is H – H – H – H – H – H – H – H – H – H – H – H (W = whole step, H = half step); compared with the major scale the degrees are 1 ♭2 2 ♭3 3 4 ♯4 5 ♭6 6 ♭7 7.
Which chords is the B chromatic scale used over?
It is used over B7, B7♯5, B9, Bmaj7: the chords on the tonic made of the notes of the scale.

Texts and tools by , professional musician and developer. Last updated: October 9, 2026.