Jewel palette
Halcyon Gallery
Dark anchor, working middle, light release: #006890, #0094cb, #39b0e9, #64bff0, #99daff form a tetradic jewel set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#006890
#0094cb
#39b0e9
#64bff0
#99daff
The generator opens with #006890 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.