Nebula palette
Firstlight Estuary
Dark anchor, working middle, light release: #006992, #2194c9, #47b0e7, #6bbfee, #9cdaff form a monochromatic nebula set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006992
#2194c9
#47b0e7
#6bbfee
#9cdaff
The generator opens with #006992 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.