Storybook palette
Sienna Outpost
From #006d7b ink through #009aae, #3bb6cb, #65c4d5 to #83e2f3 light, Sienna Outpost is a tetradic 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.
cyanstorybookfive-stop
#006d7b
#009aae
#3bb6cb
#65c4d5
#83e2f3
The generator opens with #006d7b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.