Guitar Chords in the Key of C Sharp (C♯) minor

The chord formula for any minor key is minor, diminished, Major, minor, minor, Major, Major.

The chords in the key of C sharp (C♯) minor are C# minor, D# diminished, E Major, F# minor, G# minor, A Major, and B Major.

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.