Sumi palette
Twilit Square
Five stops tuned to sit together without fighting — #b55b49 ink anchors the set, #2abcd6 opens it up, and #cc705d, #009fb6, #eb8c78 cross the middle in a split-complementary arrangement. Twilit Square suits fintech onboarding that must feel both safe and modern.
redsumifive-stop
#b55b49
#cc705d
#009fb6
#eb8c78
#2abcd6
The generator opens with #b55b49 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.