Jewel palette
Birch Square
Birch Square runs #0f56b1 through #4382dc, #5e9efb, #78affe to #aaccff in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for yoga studio schedules pinned to a corkboard. The darkest and lightest stops clear AA for large text.
skyjewelfive-stop
#0f56b1
#4382dc
#5e9efb
#78affe
#aaccff
The generator opens with #0f56b1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.