Jewel palette
Emerald Kiln
Dark anchor, working middle, light release: #005470, #007fa7, #349bc4, #59a9cc, #76c6ea form a analogous 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 for large text.
cyanjewelfive-stop
#005470
#007fa7
#349bc4
#59a9cc
#76c6ea
The generator opens with #005470 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.