Sumi palette
Emerald Mesa
Dark anchor, working middle, light release: #b1301a, #df624b, #ff7f66, #ff9b87, #ffc8bc form a monochromatic sumi set with somewhere to stand at every lightness. Made for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#b1301a
#df624b
#ff7f66
#ff9b87
#ffc8bc
The generator opens with #b1301a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.