Sumi palette
River Boulevard
River Boulevard runs #9b4061 through #c76c8a, #e687a5, #ee9db6 to #ffc2d3 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#9b4061
#c76c8a
#e687a5
#ee9db6
#ffc2d3
The generator opens with #9b4061 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.