Sumi palette
Snowy Library
From #a43e33 ink through #d16b5e, #f08779, #f89d90 to #ffc5bc light, Snowy Library is a analogous progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a43e33
#d16b5e
#f08779
#f89d90
#ffc5bc
The generator opens with #a43e33 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.