Blue Hour palette
Leaden Bookshop
From #004881 ink through #3771ab, #528cc8, #6b9ccf to #86b8ed light, Leaden Bookshop 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.
skybluehourfive-stop
#004881
#3771ab
#528cc8
#6b9ccf
#86b8ed
The generator opens with #004881 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.