Matcha palette
Mercurial Alley
From #6c4f00 ink through #9e7500, #ba9031, #c5a157 to #e3be73 light, Mercurial Alley is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
ambermatchafive-stop
#6c4f00
#9e7500
#ba9031
#c5a157
#e3be73
The generator opens with #6c4f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.