Jewel palette
Sage Beacon
Dark anchor, working middle, light release: #00407d, #1d67b7, #3b83d5, #5893d9, #73aff8 form a tetradic jewel set with somewhere to stand at every lightness. Made for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#00407d
#1d67b7
#3b83d5
#5893d9
#73aff8
The generator opens with #00407d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.