Storm palette
River Dune
Dark anchor, working middle, light release: #004c67, #00769e, #3291bb, #55a0c3, #72bce0 form a split-complementary storm set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#004c67
#00769e
#3291bb
#55a0c3
#72bce0
The generator opens with #004c67 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.