Jewel palette
Perennial Lane
From #005e71 ink through #008aa5, #37a6c2, #5eb4cb to #7bd1e9 light, Perennial Lane is a monochromatic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#005e71
#008aa5
#37a6c2
#5eb4cb
#7bd1e9
The generator opens with #005e71 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.