Daylight palette
Ochre Outpost
From #006270 ink through #008fa2, #38abbe, #60b9c9 to #7ed6e7 light, Ochre Outpost is a tetradic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#006270
#008fa2
#38abbe
#60b9c9
#7ed6e7
The generator opens with #006270 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.