Matcha palette
Rumpled Chapel
From #811400 ink through #b53d27, #d45a43, #db725d to #fa8e78 light, Rumpled Chapel is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redmatchafive-stophigh-contrast
#811400
#b53d27
#d45a43
#db725d
#fa8e78
The generator opens with #811400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.