Monochrome palette
Indigo Caravan
From #006286 ink through #008dc0, #38a9de, #60b8e5 to #85d4ff light, Indigo Caravan is a triadic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#006286
#008dc0
#38a9de
#60b8e5
#85d4ff
The generator opens with #006286 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.