Blue Hour palette
Jadite Mill
From #005e81 ink through #0089ba, #37a5d7, #5eb4df to #7cd1fd light, Jadite Mill 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.
cyanbluehourfive-stop
#005e81
#0089ba
#37a5d7
#5eb4df
#7cd1fd
The generator opens with #005e81 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.