Daylight palette
Elder Library
Five stops tuned to sit together without fighting — #00515f ink anchors the set, #74c2d4 opens it up, and #007c91, #3397ad, #57a5b7 cross the middle in a split-complementary arrangement. Elder Library suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#00515f
#007c91
#3397ad
#57a5b7
#74c2d4
The generator opens with #00515f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.