Storm palette
Iris Alley
From #006143 ink through #008f65, #37ab7f, #5eb892 to #7bd5ad light, Iris Alley is a split-complementary 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.
tealstormfive-stop
#006143
#008f65
#37ab7f
#5eb892
#7bd5ad
The generator opens with #006143 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.