Pastel palette
Tumbleweed Reef
Five pastel stops with room to breathe — #004c21 grounds, #007938 and #309452 do the talking, #53a168 softens, #6fbe83 lifts. The tetradic bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
greenpastelfive-stophigh-contrast
#004c21
#007938
#309452
#53a168
#6fbe83
The generator opens with #004c21 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.