Monochrome palette
Umber Courtyard
From #00558c ink through #007ecc, #349aea, #5aaaef to #87c6ff light, Umber Courtyard is a analogous 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.
skymonochromefive-stop
#00558c
#007ecc
#349aea
#5aaaef
#87c6ff
The generator opens with #00558c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.