Festival palette
Tidal Brook
From #004e5a ink through #00798a, #3294a6, #56a2b1 to #72becd light, Tidal Brook is a split-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.
cyanfestivalfive-stop
#004e5a
#00798a
#3294a6
#56a2b1
#72becd
The generator opens with #004e5a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.