Disco palette
Obsidian Brook
From #154688 ink through #416fb1, #5b8ace, #719ad5 to #8db6f3 light, Obsidian Brook is a split-complementary progression that holds together at any size. Use it for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#154688
#416fb1
#5b8ace
#719ad5
#8db6f3
The generator opens with #154688 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.