Ocean palette
River Harbor
River Harbor runs #005340 through #008064, #339c7e, #57a88e to #74c5aa in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
tealoceanfive-stop
#005340
#008064
#339c7e
#57a88e
#74c5aa
The generator opens with #005340 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.