Storm palette
Violet Courtyard
Dark anchor, working middle, light release: #005370, #007ea7, #349ac4, #59a8cc, #76c5ea form a tetradic storm set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#005370
#007ea7
#349ac4
#59a8cc
#76c5ea
The generator opens with #005370 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.