Matcha palette
Cardamom Meadow
Five matcha stops with room to breathe — #004c2c grounds, #007949 and #319462 do the talking, #53a176 softens, #70be91 lifts. The tetradic bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
greenmatchafive-stophigh-contrast
#004c2c
#007949
#319462
#53a176
#70be91
The generator opens with #004c2c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.