Sumi palette
Wildflower Square
From #7f2f56 ink through #aa5a7e, #c87599, #d189a8 to #efa5c4 light, Wildflower Square is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#7f2f56
#aa5a7e
#c87599
#d189a8
#efa5c4
The generator opens with #7f2f56 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.