Guitar Chords in the Key of F Major
The chord formula for any Major key is major, minor, minor, major, major, minor, diminished.
The chords in the key of F major are F major, G minor, A minor, Bb major, C major, D minor, and E diminished.
A common way to number these chords is by Roman numerals: I, ii, iii, IV, V, vi, vii. Numerals that represent a major chord are usually capitalized, and minor and diminished chords are lower case.
Related Natural Minor Key