G-flat major chord

Also called: G-flat major triad
Symbols: G♭
G♭M
G♭maj
Notes: G-flat (root)
B-flat (major 3rd)
D-flat (perfect 5th)

Bass doubling

Sustain

This is the full, close, root-position voicing.
This is a full, open, root-position voicing.
This is the full, close, first-inversion (G-flat major over B-flat, or G-flat fifth over B-flat) voicing.
This is the full, close, second-inversion (G-flat major over D-flat) voicing.

Type

Root

Chords built on the tonic of the diatonic modes

Lydian	G♭	G♭M⁷	G♭M⁹	G♭M^9♯11	G♭M^13♯11	G♭^add9	G♭^add♯11	G♭⁶	G♭^6add9	G♭^6add♯11	G♭⁵	G♭^sus2
Ionian		G♭M⁷	G♭M⁹	G♭M¹¹	G♭M¹³		G♭^add11			G♭^6add11			G♭^sus4
Mixolydian		G♭⁷	G♭⁹	G♭¹¹	G♭¹³		G♭^add11			G♭^6add11				G♭^7sus4	G♭^9sus4	G♭^13sus4
Dorian	G♭m	G♭m⁷	G♭m⁹	G♭m¹¹	G♭m¹³	G♭m^add9	G♭m^add11	G♭m⁶	G♭m^6add9	G♭m^6add11						G♭^13sus4
Aeolian			G♭m⁹	G♭m¹¹	G♭m^11♭13	G♭m^add9		G♭m^♭6	G♭m^♭6add9	G♭m^♭6add11
Phrygian			G♭m^7♭9	G♭m^11♭9	G♭m^11♭9♭13	G♭m^add♭9		G♭m^♭6	G♭m^♭6add♭9	G♭m^♭6add11
Locrian	G♭^o	G♭^ø7	G♭^ø7♭9	G♭^ø11♭9	G♭^{ø11♭9♭13}

Mode

Tonic

Chords built on each degree of the mode

4	C♭	C♭M⁷	C♭M⁹	C♭M^9♯11	C♭M^13♯11	C♭^add9	C♭^add♯11	C♭⁶	C♭^6add9	C♭^6add♯11	C♭⁵	C♭^sus2
1	G♭	G♭M⁷	G♭M⁹	G♭M¹¹	G♭M¹³	G♭^add9	G♭^add11	G♭⁶	G♭^6add9	G♭^6add11	G♭⁵	G♭^sus2	G♭^sus4
5	D♭	D♭⁷	D♭⁹	D♭¹¹	D♭¹³	D♭^add9	D♭^add11	D♭⁶	D♭^6add9	D♭^6add11	D♭⁵	D♭^sus2	D♭^sus4	D♭^7sus4	D♭^9sus4	D♭^13sus4
2 minor	A♭m	A♭m⁷	A♭m⁹	A♭m¹¹	A♭m¹³	A♭m^add9	A♭m^add11	A♭m⁶	A♭m^6add9	A♭m^6add11	A♭⁵	A♭^sus2	A♭^sus4	A♭^7sus4	A♭^9sus4	A♭^13sus4
6 minor	E♭m	E♭m⁷	E♭m⁹	E♭m¹¹	E♭m^11♭13	E♭m^add9	E♭m^add11	E♭m^♭6	E♭m^♭6add9	E♭m^♭6add11	E♭⁵	E♭^sus2	E♭^sus4	E♭^7sus4	E♭^9sus4
3 minor	B♭m	B♭m⁷	B♭m^7♭9	B♭m^11♭9	B♭m^11♭9♭13	B♭m^add♭9	B♭m^add11	B♭m^♭6	B♭m^♭6add♭9	B♭m^♭6add11	B♭⁵		B♭^sus4	B♭^7sus4
7 diminished	F^o	F^ø7	F^ø7♭9	F^ø11♭9	F^{ø11♭9♭13}

Please note: This app doesn’t include every chord, nor every name, symbol, or voicing of the included chords.