Jewel palette
Mimosa Beacon
From #2861bb ink through #558de6, #74aaff, #8fbbff to #bfd8ff light, Mimosa Beacon is a tetradic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyjewelfive-stop
#2861bb
#558de6
#74aaff
#8fbbff
#bfd8ff
The generator opens with #2861bb as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.