Nebula palette
Emerald Dune
From #00575a ink through #008388, #359fa3, #5aacb0 to #77c9cc light, Emerald Dune is a monochromatic progression that holds together at any size. Use it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#00575a
#008388
#359fa3
#5aacb0
#77c9cc
The generator opens with #00575a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.