How do you notate borrowed chords?
To write a borrowed chord from a Roman numeral, be sure to pay close attention to the quality of the Roman numeral. ♭ VI is built on ♭ . Determine ♭ in A major, which is F♮, then stack 3rds in the configuration M3–m3. The resulting triad contains F♮–A–C♮.
How do you label chords with Roman numerals?
The numeral indicates the scale degree (scale step) of the root of the chord. The format of the roman numeral indicates the chord quality, as follows: In major keys, I, IV, and V are major; ii, iii, and vi are minor; and the leading tone chord is diminished.