Acid palette
Sultry Caravan
Sultry Caravan runs #004556 through #006f88, #308aa4, #5198ae to #6eb4cb in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
cyanacidfive-stophigh-contrast
#004556
#006f88
#308aa4
#5198ae
#6eb4cb
The generator opens with #004556 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.