Sumi palette
Sandy Square
Sandy Square runs #8d0027 through #c72d47, #e74e61, #ed6b76 to #ff9399 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#8d0027
#c72d47
#e74e61
#ed6b76
#ff9399
The generator opens with #8d0027 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.