Monochrome palette
Sleepy Square
From #00548b ink through #8e5500, #0068aa, #b16c00 to #2e83c7 light, Sleepy Square is a analogous progression that holds together at any size. Use it for flower-shop wraps and delivery van livery together.
skymonochromefive-stop
#00548b
#8e5500
#0068aa
#b16c00
#2e83c7
The generator opens with #00548b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.