C♯ Lydian — Triads
Three-note stacks of thirds, one per scale degree. The chord-quality pattern below is the Lydian scale's diatonic harmony.
All 7 triads in sequence
Degree 1 · IC#
Degree 2 · IID#
Degree 3 · iiiE#m
Degree 4 · iv°F## dim
Degree 5 · VG#
Degree 6 · viA#m
Degree 7 · viiB#m