Jewel palette
Grape Reef
Five jewel stops with room to breathe — #003f72 grounds, #0c66af and #3281cd do the talking, #5191d2 softens, #6dadf0 lifts. The triadic bones keep it coherent across craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#003f72
#0c66af
#3281cd
#5191d2
#6dadf0
The generator opens with #003f72 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.