Jewel palette
Icy Marsh
Dark anchor, working middle, light release: #003794, #205fcf, #3c7bee, #578eef, #7cacff form a monochromatic jewel set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#003794
#205fcf
#3c7bee
#578eef
#7cacff
The generator opens with #003794 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.