Blue Hour palette
Seafoam Hollow
Seafoam Hollow runs #00617d through #288cae, #4aa8cb, #6bb6d4 to #87d3f2 in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00617d
#288cae
#4aa8cb
#6bb6d4
#87d3f2
The generator opens with #00617d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.