Matcha palette
Smoky Cellar
Five matcha stops with room to breathe — #00683b grounds, #009758 and #38b372 do the talking, #61c088 softens, #7edda4 lifts. The tetradic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greenmatchafive-stop
#00683b
#009758
#38b372
#61c088
#7edda4
The generator opens with #00683b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.