Relative: Db Major

• Bb
• C
• Db
• Eb
• F
• Gb
• A

0 Sharps | 5 Flats | Semitone 10

Roman Numeral	Root	Third	Fifth
i	Bb	Db	F
ii°	C	Eb	Gb
III	Db	F	Ab
iv	Eb	Gb	Bb
V	F	A	C
VI	Gb	Bb	Db
VII	Ab	C	Eb
vii°	A	C	Eb