Blue Hour palette
Lilac Cottage
From #0065b9 ink through #168ffc, #64aeff, #85beff to #badaff light, Lilac Cottage 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 for large text.
skybluehourfive-stop
#0065b9
#168ffc
#64aeff
#85beff
#badaff
The generator opens with #0065b9 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.