Chord Colors

7b5 Diminished scale

Messiaen catalogued this collection as the sixth of his modes of limited transposition, built from a repeating pattern of two whole steps followed by two half steps.

Used for
Jazz solos over dominant chords with a flat fifth.
Formula
StepsW W H H W W H H
Semitones2-2-1-1-2-2-1-1
Degrees1 2 3 4 5 6 7 7
Also called
Messiaen Mode 6.

7b5 Diminished in all 12 keys

Pick a key to see it on the piano, or jump straight to the guitar view.

Chord Colors

There's so much more to explore

Explore on the go. Over 150 chord progressions, modal mixture, build your own progressions, and more!

Download on the App Store Download on the App Store
Chord Colors on iPhone showing chords, guitar voicings, progressions, and scales