Nebula palette
Punchy Brook
Dark anchor, working middle, light release: #005672, #0081a9, #349dc6, #5aabce, #77c8ec form a tetradic 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
#005672
#0081a9
#349dc6
#5aabce
#77c8ec
The generator opens with #005672 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.