Acid palette
Perennial Dune
Perennial Dune runs #004755 through #007186, #308ca2, #529aac to #6eb6c9 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
cyanacidfive-stophigh-contrast
#004755
#007186
#308ca2
#529aac
#6eb6c9
The generator opens with #004755 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.