Pastel palette
River Cellar
Five pastel stops with room to breathe — #005121 grounds, #007f37 and #329b51 do the talking, #55a769 softens, #72c484 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
#005121
#007f37
#329b51
#55a769
#72c484
The generator opens with #005121 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.