Monochrome palette
Flickering Granary
Five monochrome stops with room to breathe — #004666 grounds, #006f9f and #308abc do the talking, #5299c3 softens, #6eb5e1 lifts. The complementary bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
skymonochromefive-stophigh-contrast
#004666
#006f9f
#308abc
#5299c3
#6eb5e1
The generator opens with #004666 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.