Storybook palette
Obsidian Oasis
From #006490 ink through #1e8fc8, #44abe6, #68baed to #96d6ff light, Obsidian Oasis is a complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skystorybookfive-stop
#006490
#1e8fc8
#44abe6
#68baed
#96d6ff
The generator opens with #006490 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.