Nebula palette
Sumac Pier
Dark anchor, working middle, light release: #004b63, #007599, #3190b5, #559ebe, #71bbdc form a split-complementary nebula set with somewhere to stand at every lightness. Made for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#004b63
#007599
#3190b5
#559ebe
#71bbdc
The generator opens with #004b63 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.