Blue Hour palette
Umber Marsh
Umber Marsh runs #005483 through #247db8, #4499d6, #64a8dc to #80c5fa in five measured steps, the complementary 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.
skybluehourfive-stop
#005483
#247db8
#4499d6
#64a8dc
#80c5fa
The generator opens with #005483 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.