Blue Hour palette
Sloe Cottage
From #005393 ink through #007bd6, #3397f5, #59a8f8 to #8dc5ff light, Sloe Cottage is a tetradic progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#005393
#007bd6
#3397f5
#59a8f8
#8dc5ff
The generator opens with #005393 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.