Jewel palette
Terracotta Bluff
Five stops tuned to sit together without fighting — #2b4297 ink anchors the set, #9ab5ff opens it up, and #516cc1, #6a87df, #7e99e4 cross the middle in a triadic arrangement. Terracotta Bluff suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skyjewelfive-stop
#2b4297
#516cc1
#6a87df
#7e99e4
#9ab5ff
The generator opens with #2b4297 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.