Jewel palette
Butter Granary
Five stops tuned to sit together without fighting — #004370 ink anchors the set, #70b2ec opens it up, and #0f6bab, #3486c8, #5496ce cross the middle in a tetradic arrangement. Butter Granary suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#004370
#0f6bab
#3486c8
#5496ce
#70b2ec
The generator opens with #004370 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.