Monochrome palette
Thistled Junction
Five stops tuned to sit together without fighting — #006b80 ink anchors the set, #83e0fa opens it up, and #0098b5, #3ab4d2, #65c2dc cross the middle in a tetradic arrangement. Thistled Junction suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#006b80
#0098b5
#3ab4d2
#65c2dc
#83e0fa
The generator opens with #006b80 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.