Blue Hour palette
Mineral Loft
Five blue hour stops with room to breathe — #005597 grounds, #3a7fc3 and #569be1 do the talking, #71abe7 softens, #93c7ff lifts. The monochromatic bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#005597
#3a7fc3
#569be1
#71abe7
#93c7ff
The generator opens with #005597 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.