Jewel palette
Rustic Lighthouse
Dark anchor, working middle, light release: #00408a, #2969bd, #4585db, #5f95df, #7ab2fe form a tetradic jewel set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#00408a
#2969bd
#4585db
#5f95df
#7ab2fe
The generator opens with #00408a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.