Matcha palette
Copper Lane
From #004d2d ink through #27774f, #459268, #609f7b to #7cbb96 light, Copper Lane is a tetradic progression that holds together at any size. Use it for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
tealmatchafive-stop
#004d2d
#27774f
#459268
#609f7b
#7cbb96
The generator opens with #004d2d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.