Blue Hour palette
Perennial Dune
From #872d16 ink through #b35943, #d1745d, #da8975 to #f8a590 light, Perennial Dune is a tetradic progression that holds together at any size. Use it for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
redbluehourfive-stop
#872d16
#b35943
#d1745d
#da8975
#f8a590
The generator opens with #872d16 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.