C# Ionian scale

C sharp Ionian scale for guitar.
The C# Ionian is a seven-note scale (also referred to as the C# Major scale). Notes are displayed in the fingerboard diagram, with the root notes indicated by darker color. In the two-octave pattern, the first root note is on the 6th string, 9th fret.

C#

2 octaves

C# Ionian scale diagram Notes: C# - D# - E# - F# - G# - A# - B# Intervals: 2 - 2 - 1 - 2 - 2 - 2 - 1 Type: Septonic 

The scale displayed with its numeric formula and scale degrees.

Formula Notes Intervals Degrees
1 C# Unison Tonic
2 D# Major second Supertonic
3 E# Major third Mediant
4 F# Perfect fourth Subdominant
5 G# Perfect fifth Dominant
6 A# Sixth Submediant
7 B#Major seventh Leading tone

The third degree is written as E#, which is the same as F. The seventh degree is written as B#, which is the same as C. A practice in a scale notation is to not include the same letter twice, if it can be avoided.

The C sharp Ionian consists of seven notes. These can be described as steps on the guitar fingerboard according to the following formula: whole, whole, half, whole, whole, whole, half from the first note to the same in the next octave.
C# Ionian is the first mode of C# Major and therefore both scales include the same notes and in the same order.

This scale is used in numerous styles, such as various forms of pop, rock and classical music.
Since this scale is exactly the same as the Major scale you don't have to put any time into learning it.

The main three-note and four-note chords that are related to this scale are the following:

C# X46664 C#maj7 X46564
D#m X68876 D#m7 X68676
Fm 133111 Fm7 131111
F# 244322 F#maj7 XX4321
G# 466544 G#7 464544
A#m X13321 A#m7 X13121
Cdim X3454X Cm7b5 X3434X

The tones in these chords correspond to the tones of the C# Ionian mode.