Jewel palette
Caramel Saloon
From #00667c ink through #0093b1, #39afce, #62bdd7 to #80daf5 light, Caramel Saloon is a analogous 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
#00667c
#0093b1
#39afce
#62bdd7
#80daf5
The generator opens with #00667c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.