Jewel palette
Cozy Plaza
Dark anchor, working middle, light release: #2e5191, #567abb, #7096d9, #85a6df, #a0c2fe form a tetradic jewel set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
skyjewelfive-stop
#2e5191
#567abb
#7096d9
#85a6df
#a0c2fe
The generator opens with #2e5191 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.