Blue Hour palette
Kiln Oasis
From #005ba7 ink through #2385e3, #49a2ff, #6db2ff to #a5cfff light, Kiln Oasis is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#005ba7
#2385e3
#49a2ff
#6db2ff
#a5cfff
The generator opens with #005ba7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.