Storm palette
Rocky Dune
From #00764c ink through #28a470, #4dc18b, #71ce9f to #8febbb light, Rocky Dune is a tetradic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
greenstormfive-stop
#00764c
#28a470
#4dc18b
#71ce9f
#8febbb
The generator opens with #00764c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.