Matcha palette
Teal Mesa
Five matcha stops with room to breathe — #7f0a00 grounds, #b73120 and #d7503c do the talking, #dd6a58 softens, #fd8773 lifts. The analogous 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.
redmatchafive-stophigh-contrast
#7f0a00
#b73120
#d7503c
#dd6a58
#fd8773
The generator opens with #7f0a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.