Sumi palette
Stone Grove
From #952529 ink through #c25552, #e1716c, #e98782 to #ffa9a3 light, Stone Grove is a tetradic progression that holds together at any size. Use it for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#952529
#c25552
#e1716c
#e98782
#ffa9a3
The generator opens with #952529 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.