Blue Hour palette
Frosty Dune
From #005977 ink through #0084ae, #35a0cb, #5caed3 to #79cbf1 light, Frosty Dune is a tetradic progression that holds together at any size. Use it for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#005977
#0084ae
#35a0cb
#5caed3
#79cbf1
The generator opens with #005977 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.