C#
Lydian augmented
 Scale
notes:C#D#E#F##G##A#B#
intervals:1P2M3M4A5A6M7M
semitones:2222121
EBF##DG##EE#B#AbD#A#E#F#C#G##EBF#3F##DA#E#B#F##G#D#BF#C#G#5G##EB#F##DG##A#E#C#AbD#A#7BF#DG##EBB#F##D#A#E#B#9C#G#EBF#C#DG##E#B#F##DD#A#F#C#G#D#1212EBF##DG##EE#B#AbD#A#E#F#C#G##EBF#15F##DA#E#B#F##G#D#BF#C#G#17G##EB#F##DG##A#E#C#AbD#A#19BF#DG##EBB#F##D#A#E#B#21C#G#EBF#C#DG##E#B#F##DD#A#F#C#G#D#2424EBF##DG##E

Harmonized chords

IIIIIIIVVVIVII
in 3-notesC#Mb6D#majE#majF##dimG##dimA#mB#m
in 4-notesC#M7b6D#7E#7F##m7b5G##m7b5A#m/ma7B#m7

other scale chords

C#augC#maj7b5C#M7b6C#Mb6C#maj9#5C#M#5add9C#Mb5C#M9b5

Scale modes

C# Lydian augmentedD# Lydian b7E# Aeolian dominantF## Locrian #2G## Super locrianA# Melodic minorB# Javanese (Pelog)

Related

with less notes

C# Lydian #5P pentatonic

with more notes

C# Nine tone scale