Blue Hour palette
Tidal Inn
From #003d75 ink through #0063b7, #2c7fd5, #4d8fd9 to #69abf7 light, Tidal Inn is a split-complementary 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 as a text pair.
skybluehourfive-stophigh-contrast
#003d75
#0063b7
#2c7fd5
#4d8fd9
#69abf7
The generator opens with #003d75 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.