Matcha palette
Marble Brook
From #684700 ink through #9b6b00, #b8862f, #c29754 to #dfb470 light, Marble Brook is a split-complementary progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangematchafive-stop
#684700
#9b6b00
#b8862f
#c29754
#dfb470
The generator opens with #684700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.