Prairie palette
Sunlit Glade
From #00464e ink through #00717c, #308c97, #5299a3 to #6eb6bf light, Sunlit Glade is a tetradic 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 as a text pair.
cyanprairiefive-stophigh-contrast
#00464e
#00717c
#308c97
#5299a3
#6eb6bf
The generator opens with #00464e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.