Tropical palette
Ashen Bookshop
Dark anchor, working middle, light release: #00753c, #2ea25e, #50bf79, #73cb8f, #90e9ab form a tetradic tropical set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
greentropicalfive-stop
#00753c
#2ea25e
#50bf79
#73cb8f
#90e9ab
The generator opens with #00753c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.