Monochrome palette
Herbal Archive
From #005388 ink through #037cc7, #3498e5, #5aa8ea to #81c4ff light, Herbal Archive is a complementary 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.
skymonochromefive-stop
#005388
#037cc7
#3498e5
#5aa8ea
#81c4ff
The generator opens with #005388 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.