Sumi palette
Polar Beacon
Five stops tuned to sit together without fighting — #78233a ink anchors the set, #e899a7 opens it up, and #a34e61, #c1697b, #ca7d8c cross the middle in a split-complementary arrangement. Polar Beacon suits outdoor gear branding that reads in sun and shade. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#78233a
#a34e61
#c1697b
#ca7d8c
#e899a7
The generator opens with #78233a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.